2,8-二硫基-6-羟基嘌呤

  • 基本信息
  • 物化性质
  • 安全信息
  • 毒理性
  • MSDS
  • 海关数据
  • 结构与计算化学
  • 下游产品

2,8-二硫基-6-羟基嘌呤 基本信息

中文名称:
2,8-二硫基-6-羟基嘌呤 
中文别名:
2,8-二硫基-6-羟基嘌呤;
2,8-二疏基-6-羟基嘌呤;
2,5-二氧代己烷二酸 二乙酯 
英文名称:
6H-Purin-6-one,1,2,3,7,8,9-hexahydro-2,8-dithioxo-
英文别名:
2,8-bis(sulfanylidene)-7,9-dihydro-3H-purin-6-one;
2,8-Mercaptohypoxanthine;
2,5-DIOXAHEXANEDIOIC ACID DIETHYL ESTER;
2,8-Dithio-6-oxypurine;
1,2,3,7,8,9-hexahydro-2,8-dithioxo-6H-purin-6-one;
2,8-DIMERCAPTO-6-HYDROXYPURINE;
2,8-Dithio-harnsaeure;
Dithio-6-oxypurine;
2,8-Dimercapto-6-hydroxypurine;
EINECS 240-120-2;
Purine-6-ol,2,8-dimercapto;
2,8-dithio-uric acid 
CAS No.:
15986-32-0
分 子 式:
C5H4N4OS2
分 子 量:
200.24
精确分子量:
199.98300
PSA:
152.29000
MDL:
MFCD00047144
EINECS:
240-120-2
InChI:
InChI=1/C5H4N4S3/c10-3-1-2(7-4(11)6-1)8-5(12)9-3/h(H4,6,7,8,9,10,11,12)
风险术语:
R36/37/38
安全术语:
S26;S37;
分子结构式:
SDS:
查看

2,8-二硫基-6-羟基嘌呤 物化性质

密度:
1.21 g/mL at 25 °C(lit.)
熔点:
93°C
沸点:
109-110 °C35 mm Hg(lit.)
闪点:
201 °F
折射率:
n20/D 1.502(lit.)
蒸汽压:
0.00048mmHg at 25°C
其它信息:

1. 性状:未确定

2. 密度(g/mL,25/4):未确定

3. 相对蒸汽密度(g/mL,空气=1未确定

4. 熔点(ºC):未确定

5. 沸点(ºC,常压):未确定

6. 沸点(ºC,5.2kPa): 未确定

7. 折射率: 未确定

8. 闪点(ºC): 未确定

9. 比旋光度(º): 未确定

10. 自燃点或引燃温度(ºC): 未确定

11. 蒸气压(kPa,25ºC): 未确定

12. 饱和蒸气压(kPa,60ºC): 未确定

13. 燃烧热(KJ/mol):未确定

14. 临界温度(ºC): 未确定

15. 临界压力(KPa): 未确定

16. 油水(辛醇/水)分配系数的对数值: 未确定

17. 爆炸上限(%,V/V):未确定

18. 爆炸下限(%,V/V): 未确定

19. 溶解性:未确定

2,8-二硫基-6-羟基嘌呤 安全信息

海关代码:
2933990090
危险类别码:
R36/37/38:Irritating to eyes, respiratory system and skin .
安全说明:
S26-S37
RTECS号:
UO9050000
安全标志:
S26:万一接触眼睛,立即使用大量清水冲洗并送医诊治。
S37:使用合适的防护手套。

2,8-二硫基-6-羟基嘌呤 毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UO9050000
CHEMICAL NAME :
Purine-6-ol, 2,8-dimercapto-
CAS REGISTRY NUMBER :
15986-32-0
LAST UPDATED :
199012
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C5-H4-N4-O-S2
MOLECULAR WEIGHT :
200.25
WISWESSER LINE NOTATION :
T56 BM DN FN HNJ CSH GSH IQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
400 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490
毒理学数据:

急性毒性:大鼠腹腔LD50:400 mg/kg

2,8-二硫基-6-羟基嘌呤 MSDS

Name: 2 8-Dimercapto-6-hydroxypurine Material Safety Data Sheet
Synonym: None Known
CAS: 15986-32-0
Section 1 - Chemical Product   MSDS Name:2 8-Dimercapto-6-hydroxypurine Material Safety Data Sheet
Synonym:None Known

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
15986-32-0 2,8-Dimercapto-6-hydroxypurine 100 240-120-2
Hazard Symbols: None Listed.
Risk Phrases: None Listed.

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
The toxicological properties of this material have not been fully investigated.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated. May be harmful if swallowed.
Inhalation:
May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated. May be harmful if inhaled.
Chronic:
No information found.

Section 4 - FIRST AID MEASURES
  Eyes: In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Get medical aid.
Skin:
In case of contact, flush skin with plenty of water. Remove contaminated clothing and shoes. Get medical aid if irritation develops and persists. Wash clothing before reuse.
Ingestion:
If swallowed, do not induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an unconscious person. Get medical aid.
Inhalation:
If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:
Treat symptomatically and supportively.

Section 5 - FIRE FIGHTING MEASURES
  General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical foam.

Section 6 - ACCIDENTAL RELEASE MEASURES
  General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, observing precautions in the Protective Equipment section. Avoid generating dusty conditions.
Provide ventilation.

Section 7 - HANDLING and STORAGE
  Handling:
Wash thoroughly after handling. Use with adequate ventilation.
Minimize dust generation and accumulation. Avoid breathing dust, vapor, mist, or gas. Avoid contact with eyes, skin, and clothing.
Keep container tightly closed. Avoid ingestion and inhalation.
Storage:
Store in a cool, dry place. Store in a tightly closed container.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
  Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 15986-32-0: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
 
Physical State: Solid
Color: Not available.
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C5H4N4OS2
Molecular Weight: 200.24

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Stable at room temperature in closed containers under normal storage and handling conditions.
Conditions to Avoid:
Incompatible materials, dust generation, excess heat.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, oxides of nitrogen, oxides of sulfur, carbon dioxide.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 15986-32-0: UO9050000 LD50/LC50:
Not available.
Carcinogenicity:
2,8-Dimercapto-6-hydroxypurine - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.

Section 12 - ECOLOGICAL INFORMATION
 

Section 13 - DISPOSAL CONSIDERATIONS
  Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - TRANSPORT INFORMATION
 
IATA
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing Group:
IMO
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing Group:
RID/ADR
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing group:

Section 15 - REGULATORY INFORMATION
 
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
CAS# 15986-32-0: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 15986-32-0 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 15986-32-0 is not listed on the TSCA inventory.
It is for research and development use only.


SECTION 16 - ADDITIONAL INFORMATION
N/A

2,8-二硫基-6-羟基嘌呤 海关数据

中国海关编码:2933990090

概述:
2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素:
品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
摘要/Summary:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2,8-二硫基-6-羟基嘌呤 分子结构与计算化学数据

计算化学数据

1.疏水参数计算参考值(XlogP):-0.7

2.氢键供体数量:4

3.氢键受体数量:3

4.可旋转化学键数量:0

5.互变异构体数量:43

6.拓扑分子极性表面积129

7.重原子数量:12

8.表面电荷:0

9.复杂度:334

10.同位素原子数量:0

11.确定原子立构中心数量:0

12.不确定原子立构中心数量:0

13.确定化学键立构中心数量:0

14.不确定化学键立构中心数量:0

15.共价键单元数量:1

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