4-Pyridinecarboxaldehyde,3-hydroxy-5-(hydroxymethyl)-2-methyl-
- 中文别名：吡哆醛; 3-羟基-5-羟甲基-2-甲基吡啶-4-甲醛
- 中文释义：吡哆醛;3-羟基-5-羟甲基-2-甲基吡啶-4-甲醛
- 英文别名：isopyridoxal;
3-hydroxy-2-methyl-5-methylol-isonicotinaldehyde;
3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde;
3-hydroxy-5-(hydroxymethyl)-2-methylpyridine-4-carbaldehyde;
PYRIDOXALDEHYDE;
2-Methyl-3-hydroxy-5-(hydroxymethyl)pyridine-4-carbaldehyde;
Pyridoxal;
3-(Hydroxymethyl)-5-hydroxy-6-methylpyridine-4-carbaldehyde;
3-Hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridinecarbaldehyde;
PYRIDOXALE;
pyridoxal aldehyde
- CAS No.：66-72-8
- 分子式：C8H9NO3
- 分子量：167.16
- 精确分子量：167.05800
- PSA：70.42000
- InChI：The Key: RADKZDMFGJYCBB-UHFFFAOYSA-N
- 分子结构式：
物化性质
- 密度：
- 1.36 g/cm3
- 沸点：
- 412.8ºC at 760 mmHg
- 折射率：
- 1.639
安全信息
- 密度：
- 1.36 g/cm3
- 沸点：
- 412.8ºC at 760 mmHg
- 折射率：
- 1.639
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UV1200600
- CHEMICAL NAME :
- Pyridoxal
- CAS REGISTRY NUMBER :
- 66-72-8
- BEILSTEIN REFERENCE NO. :
- 0383768
- LAST UPDATED :
- 199709
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C8-H9-N-O3
- MOLECULAR WEIGHT :
- 167.18
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 540 mg/kg
- TOXIC EFFECTS :
- Behavioral - convulsions or effect on seizure threshold Behavioral - rigidity (including catalepsy) Behavioral - irritability
- REFERENCE :
- THERAP Therapie. (Doin, Editeurs, 8, Place de l'Odeon, F-75006 Paris, France) V.1- 1946- Volume(issue)/page/year: 25,539,1970
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1120 mg/kg
- TOXIC EFFECTS :
- Behavioral - convulsions or effect on seizure threshold Behavioral - rigidity (including catalepsy) Behavioral - irritability
- REFERENCE :
- THERAP Therapie. (Doin, Editeurs, 8, Place de l'Odeon, F-75006 Paris, France) V.1- 1946- Volume(issue)/page/year: 25,539,1970
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 480 mg/kg
- TOXIC EFFECTS :
- Behavioral - convulsions or effect on seizure threshold Behavioral - rigidity (including catalepsy) Behavioral - irritability
- REFERENCE :
- THERAP Therapie. (Doin, Editeurs, 8, Place de l'Odeon, F-75006 Paris, France) V.1- 1946- Volume(issue)/page/year: 25,539,1970 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9714 No. of Facilities: 3 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 522 (estimated) No. of Female Employees: 261 (estimated)
