4-Pyrimidinecarboxylic acid, 2-hydroxy-6-mercapto-5-methyl-
名称
[ CAS 号 ]:
74039-19-3
[ 英文名 ]:
4-Pyrimidinecarboxylic acid, 2-hydroxy-6-mercapto-5-methyl-
[英文别名 ]:
- 2-Hydroxy-6-thio-5-methyl-4-carboxy pyrimidine
物理化学性质
[ 密度 ]:
1.61g/cm3
[ 沸点 ]:
541.7ºC at 760 mmHg
[ 分子式 ]:
C6H6N2O3S
[ 分子量 ]:
186.18800
[ 闪点 ]:
281.4ºC
[ 精确质量 ]:
186.01000
[ PSA ]:
118.04000
[ LogP ]:
0.43910
[ 折射率 ]:
1.677
毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UV7780000
- CHEMICAL NAME :
- 4-Pyrimidinecarboxylic acid, 2-hydroxy-6-mercapto-5-methyl-
- CAS REGISTRY NUMBER :
- 74039-19-3
- LAST UPDATED :
- 197902
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C6-H6-N2-O3-S
- MOLECULAR WEIGHT :
- 186.20
- WISWESSER LINE NOTATION :
- T6N CNJ BQ DVQ E1 FSH
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 180 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04724
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CAS号[74039-19-3]化源网提供[4-Pyrimidinecarboxylic acid, 2-hydroxy-6-mercapto-5-methyl-]MSDS、说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。>>电脑版：4-Pyrimidinecarboxylic acid, 2-hydroxy-6-mercapto-5-methyl-
标题：74039-19-3_CAS号:74039-19-3_4-Pyrimidinecarboxylic acid, 2-hydroxy-6-mercapto-5-methyl- - 化源网 地址：https://www.chemsrc.com/amp/cas/74039-19-3_252834.html