苯甲磺酸
- 中文名称:
- 苯甲磺酸
- 中文别名:
- toluene-α-sulphonic acid
- 英文名称:
- Benzenemethanesulfonicacid
- 英文别名:
- toluene-α-sulphonic acid;
phenylmethanesulfonic acid;
benzylsulfonic acid;
phenylmethylsulfonyl acid;
benzylsulfonyl alcohol;
sulphonic acid phenyl ester;
Benzenemethanesulfonic acid
- CAS No.:
- 100-87-8
- 分 子 式:
-
C7H8O3S
- 分 子 量:
- 172.20162
- 精确分子量:
- 172.01900
- PSA:
- 62.75000
- InChI:
- The Key: NIXKBAZVOQAHGC-UHFFFAOYSA-N3
- 分子结构式:
-

- SDS:
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苯甲磺酸 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DA4635000
- CHEMICAL NAME :
- Benzenemethanesulfonic acid
- CAS REGISTRY NUMBER :
- 100-87-8
- BEILSTEIN REFERENCE NO. :
- 2208420
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C7-H8-O3-S
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 :
- >1 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JTSCDR Journal of Toxicological Sciences. (Japanese Soc. of Toxicological
Sciences, 4th Floor, Gakkai Center Bldg., 4-16, Yayoi 2-chome, Bunkyo-ku,
Tokyo 113, Japan) V.1- 1976- Volume(issue)/page/year: 2,346,1977
苯甲磺酸 海关数据
中国海关编码:2904100000
- 概述:
- 2904100000 仅含磺基的衍生物及其盐和乙酯。监管条件:无。增值税率:17.0%。退税率:9.0%。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:
- 2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%