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- 6-乙氧基-2-(6-乙氧基-3-氧代苯并[b]噻吩-2(3H)-亚基)苯并[b]噻吩-3(2H)-酮
6-乙氧基-2-(6-乙氧基-3-氧代苯并[b]噻吩-2(3H)-亚基)苯并[b]噻吩-3(2H)-酮
6-乙氧基-2-(6-乙氧基-3-氧代苯并[b]噻吩-2(3H)-亚基)苯并[b]噻吩-3(2H)-酮 基本信息
- 中文名称：
- 6-乙氧基-2-(6-乙氧基-3-氧代苯并[b]噻吩-2(3H)-亚基)苯并[b]噻吩-3(2H)-酮
- 中文别名：
- (2Z)-6-ethoxy-2-(6-ethoxy-3-oxo-1-benzothiophen-2-ylidene)-1-benzothiophen-3-one
- 英文名称：
- Benzo[b]thiophen-3(2H)-one,6-ethoxy-2-(6-ethoxy-3-oxobenzo[b]thien-2(3H)-ylidene)-
- 英文别名：
- (2Z)-6-ethoxy-2-(6-ethoxy-3-oxo-1-benzothiophen-2-ylidene)-1-benzothiophen-3-one;
Ciba Orange RP;
Algol Orange RF;
Hostavat Orange R;
Ciba Orange RDL;
Vat Orange R;
Vat Printing Orange R;
Tina Orange R;
Helindon Orange R;
Ciba Orange R;
Vat Orange RF
- CAS No.：
- 3263-31-8
- 分 子 式：
- C20H16O4S2
- 分 子 量：
- 384.46864
- 精确分子量：
- 384.04900
- PSA：
- 103.20000
- 分子结构式：
-
- SDS：
- 查看
6-乙氧基-2-(6-乙氧基-3-氧代苯并[b]噻吩-2(3H)-亚基)苯并[b]噻吩-3(2H)-酮 物化性质
- 密度：
- 1.408g/cm3
- 沸点：
- 522.7ºC at 760mmHg
- 闪点：
- 262.1ºC
- 折射率：
- 1.691
6-乙氧基-2-(6-乙氧基-3-氧代苯并[b]噻吩-2(3H)-亚基)苯并[b]噻吩-3(2H)-酮 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DT4340000
- CHEMICAL NAME :
- (delta(sup
2,2'(3H,3'H))-Bibenzo(b)thiophene)-3,3'-dione,
6,6'-diethoxy-
- CAS REGISTRY NUMBER :
- 3263-31-8
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C20-H16-O4-S2
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J.,
Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1337,1986
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2050 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity)
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O
Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936-
Volume(issue)/page/year: 50(8),91,1985
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1 gm/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity)
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O
Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936-
Volume(issue)/page/year: 50(8),91,1985
*** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***
NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
NOHS - National Occupational Hazard Survey (1974)
NOHS Hazard Code - M2250
No. of Facilities: 10 (estimated)
No. of Industries: 1
No. of Occupations: 2
No. of Employees: 69 (estimated)
