磺基水杨酸

外观与性状：

白色至灰白色,吸湿的,结晶粉末

密度：

1.771 g/cm3

熔点：

120°C

折射率：

1.622

稳定性相关：

遇铁成粉红色，高温分解成硫酸和水杨酸。

其它信息：

1.性状：白色结晶或结晶性粉末，具吸湿性。

2.熔点（℃）：120。

3.溶解性：易溶于水和乙醇，溶于乙醚。

包装等级：

III

风险类别：

8

海关代码：

2918290000

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。

CHEMICAL IDENTIFICATION

RTECS NUMBER :

VO6500000

CHEMICAL NAME :

Salicylic acid, 5-sulfo-

CAS REGISTRY NUMBER :

97-05-2

BEILSTEIN REFERENCE NO. :

0650741

LAST UPDATED :

199710

DATA ITEMS CITED :

7

MOLECULAR FORMULA :

C7-H6-O6-S

MOLECULAR WEIGHT :

218.19

WISWESSER LINE NOTATION :

WSQR DQ CVQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

1850 mg/kg

TOXIC EFFECTS :

Behavioral - somnolence (general depressed activity) Behavioral - food intake (animal) Gastrointestinal - other changes

REFERENCE :

NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0570587

TYPE OF TEST :

LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - rabbit

DOSE/DURATION :

1300 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

34ZIAG "Toxicology of Drugs and Chemicals," Deichmann, W.B., New York, Academic Press, Inc., 1969 Volume(issue)/page/year: -,565,1969

TYPE OF TEST :

LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :

Administration onto the skin

SPECIES OBSERVED :

Rodent - rabbit

DOSE/DURATION :

7940 mg/kg

TOXIC EFFECTS :

Behavioral - somnolence (general depressed activity) Behavioral - food intake (animal) Lungs, Thorax, or Respiration - other changes

REFERENCE :

NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0570587 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 81215 No. of Facilities: 2580 (estimated) No. of Industries: 7 No. of Occupations: 10 No. of Employees: 18777 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 81215 No. of Facilities: 1425 (estimated) No. of Industries: 4 No. of Occupations: 16 No. of Employees: 44936 (estimated) No. of Female Employees: 36255 (estimated)

中国海关编码：2918290000

概述：

2918290000 其他含酚基但不含其他含氧基羧酸及其酸酐、酰卤化物、过氧化物和过氧酸及它们的衍生物。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0%

申报要素：

品名, 成分含量, 用途

监管条件：

A.入境货物通关单B.出境货物通关单

检验检疫：

R.进口食品卫生监督检验S.出口食品卫生监督检验

摘要/Summary：

HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

分子结构数据

1、  摩尔折射率：45.12

2、  摩尔体积（cm³/mol）：127.9

3、  等张比容（90.2K）：386.2

4、  表面张力（dyne/cm）：82.8

5、  极化率（10-24cm3）：17.88

• 
  5-磺基水杨酸红外图谱(IR1)
• 
  5-磺基水杨酸红外图谱(IR2)
• 
  5-磺基水杨酸质谱(MS)
• 
  5-磺基水杨酸核磁图(¹³CNMR)
• 
  5-磺基水杨酸核磁图(¹HNMR)