- 中文名称：
-
- 中文别名：
- [4-(3-chloropropanoyloxy)-2,5-dioxofuran-3-yl] 3-chloropropanoate
- 英文名称：
- Maleic anhydride,dihydroxy-, bis(3-chloropropionate) (7CI,8CI)
- 英文别名：
- [4-(3-chloropropanoyloxy)-2,5-dioxofuran-3-yl] 3-chloropropanoate
- CAS No.：
- 5837-68-3
- 分 子 式：
-
C10H8Cl2O7
- 分 子 量：
- 311.0723
- 精确分子量：
- 309.96500
- PSA：
- 95.97000
- InChI：
- The Key: KFLZEDYUULKPIH-UHFFFAOYSA-N3
- 分子结构式：
-
- SDS：
- 查看
物化性质
- 密度：
- 1.56g/cm3
- 沸点：
- 421.5ºC at 760 mmHg
- 闪点：
- 177.3ºC
- 折射率：
- 1.528
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- ON3905000
- CHEMICAL NAME :
- Maleic anhydride, dihydroxy-, bis(3-chloropropionate)
- CAS REGISTRY NUMBER :
- 5837-68-3
- BEILSTEIN REFERENCE NO. :
- 1260821
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C10-H8-Cl2-O7
- MOLECULAR WEIGHT :
- 311.08
- WISWESSER LINE NOTATION :
- T5VOVJ DOV2G EOV2G
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 7 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- BCFAAI Bollettino Chimico Farmaceutico. (Societa Editoriale Farmaceutica,
Via Ausonio 12, 20123 Milan, Italy) V.33- 1894- Volume(issue)/page/year:
101,903,1962
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- >183 mg/kg
- TOXIC EFFECTS :
- Behavioral - tremor
Behavioral - convulsions or effect on seizure threshold
Gastrointestinal - nausea or vomiting
- REFERENCE :
- TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E.
First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year:
19,445,1971
海关数据
中国海关编码：2917190090
- 概述：
- 2917190090 其他无环多元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
- 申报要素：
- 品名, 成分含量, 用途, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分
- 摘要/Summary：
- 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%
