- 中文名称：
-
- 中文别名：
- 4-hydroxy-5-methoxybenzene-1,3-dicarbaldehyde
- 英文名称：
- 1,3-Benzenedicarboxaldehyde,4-hydroxy-5-methoxy-
- 英文别名：
- 4-hydroxy-5-methoxybenzene-1,3-dicarbaldehyde;
4-Hydroxy-5-methoxy-isophthalaldehyd;
4-Hydroxy-5-methoxyisophthalic dialdehyde;
5-formyl-3-methoxysalicylaldehyde;
5-Formyl-vanilin;
4-Hydroxy-5-methoxyisophthalaldehyde;
5-formyl-2-hydroxy-3-methoxybenzaldehyde;
2-methoxy-4,6-diformylphenol;
5-formylvanillin;
EINECS 220-901-4;
ISOPHTHALDEHYDE,4-HYDROXY-5-METHOXY
- CAS No.：
- 2931-90-0
- 分 子 式：
-
C9H8O4
- 分 子 量：
- 180.1574
- 精确分子量：
- 180.04200
- PSA：
- 63.60000
- InChI：
- The Key: YVNRFQCFZVYDRO-UHFFFAOYSA-N3
- 分子结构式：
-
- SDS：
- 查看
物化性质
- 密度：
- 1.332g/cm3
- 沸点：
- 308.2ºC at 760mmHg
- 闪点：
- 124.8ºC
- 折射率：
- 1.633
- 蒸汽压：
- 0.000381mmHg at 25°C
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- NT2005000
- CHEMICAL NAME :
- Isophthaldehyde, 4-hydroxy-5-methoxy-
- CAS REGISTRY NUMBER :
- 2931-90-0
- BEILSTEIN REFERENCE NO. :
- 1955742
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C9-H8-O4
- MOLECULAR WEIGHT :
- 180.17
- WISWESSER LINE NOTATION :
- VHR BQ EVH CO1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2960 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans
Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4-
1898- Volume(issue)/page/year: 198,194,1972
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 150 mg/kg
- TOXIC EFFECTS :
- Behavioral - muscle contraction or spasticity
Lungs, Thorax, or Respiration - respiratory stimulation
- REFERENCE :
- APFRAD Annales Pharmaceutiques Francaises. (SPPIF, B.P.22, F-41353 Vineuil,
France) V.1- 1943- Volume(issue)/page/year: 12,42,1954
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 370 mg/kg
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Eye) - mydriasis (pupillary dilation)
Behavioral - convulsions or effect on seizure threshold
Lungs, Thorax, or Respiration - other changes
- REFERENCE :
- COREAF Comptes Rendus Hebdomadaires des Seances, Academie des Sciences.
(Paris, France) V.1-261, 1835-1965. For publisher information, see CRASEV.
Volume(issue)/page/year: 236,2549,1953
