1,4-Benzenediol,2,6-diiodo-
- 中文别名：2 6-二碘氢化喹啉
- 中文释义：2 6-二碘氢化喹啉
- 英文别名：2,6-diiodobenzene-1,4-diol;
1,4-Benzenediol,2,6-diiodo;
2,6-Diiodo-1,4-benzenediol;
2,5-DIFORMYLFURAN;
2.6-Dijod-1.4-dihydroxy-benzol;
Hydroquinone,2,6-diiodo;
2,6-Diiodoquinol;
EINECS 217-791-5;
2,6-diiodo-hydroquinone;
2,6-Dijod-hydrochinon;
2,6-Diiod-hydrochinon
- CAS No.：1955-21-1
- 分子式：
C6H4I2O2
- 分子量：361.90
- 精确分子量：361.83000
- PSA：40.46000
- 分子结构式：
物化性质
- 密度：
- 2.774g/cm3
- 沸点：
- 308.5ºC at 760mmHg
- 闪点：
- 140.4ºC
- 折射率：
- 1.801
- 蒸汽压：
- 0.000372mmHg at 25°C
安全信息
- 密度：
- 2.774g/cm3
- 沸点：
- 308.5ºC at 760mmHg
- 闪点：
- 140.4ºC
- 折射率：
- 1.801
- 蒸汽压：
- 0.000372mmHg at 25°C
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- MX5600000
- CHEMICAL NAME :
- Hydroquinone, 2,6-diiodo-
- CAS REGISTRY NUMBER :
- 1955-21-1
- BEILSTEIN REFERENCE NO. :
- 2209260
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C6-H4-I2-O2
- MOLECULAR WEIGHT :
- 361.90
- WISWESSER LINE NOTATION :
- QR DQ BI FI
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 237 mg/kg
- TOXIC EFFECTS :
- Behavioral - altered sleep time (including change in righting reflex) Behavioral - somnolence (general depressed activity)
- REFERENCE :
- BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 12,885,1963
海关数据
中国海关编码：2908199090
- 概述：
- HS:2908199090 其他酚及酚醇的仅含卤素取代基的衍生物及其盐 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
- 申报要素：
- 品名, 成分含量, 用途
- 摘要/Summary：
- HS: 2908199090. derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0%
