英语词典化工词典

2-Naphthalenesulfonicacid, 6-hydroxy-

2-Naphthalenesulfonicacid, 6-hydroxy-


  • 中文别名:2-萘酚-6-磺酸
  • 中文释义:2-萘酚-6-磺酸;6-羟基-2-萘磺酸;薛佛酸;2-萘酸-6-磺酸;1-萘酚-2-磺酸
  • 英文别名:6-hydroxynaphthalene-2-sulfonic acid;
    6-HYDROXY-2-NAPHTHALENESULFONIC ACID;
    2-Naphthol-6-sulfonic acid;
    2-Hydroxy-6-naphthalenesulfonic acid;
    6-naphthenol-2-sulfonic acid;
    2-hydroxy-naphthalene-6-sulphonic acid;
    Schaeffer's acid;
    2-Naphtol-6-sulfosaure;
    2-hydroxy-6-sulphonaphthalene;
    2-naphthol-6-sulphonic acid;
    2-Naphthalenesulfonic acid,6-hydroxy;
    Kyselina schaferova [Czech];
    6-Hydroxynaphthalene-2-sulphonic acid 
  • CAS No.:93-01-6
  • 分子式:

    C10H8O4S

  • 分子量:224.23
  • 精确分子量:224.01400
  • PSA:82.98000
  • InChI:InChI=1/C10H8O4S/c11-9-3-1-8-6-10(15(12,13)14)4-2-7(8)5-9/h1-6,11H,(H,12,13,14)
  • 分子结构式:

物化性质

外观与性状:
白色至灰色-黄色粉末
密度:
1.549 g/cm3
熔点:
>300 °C(lit.)
折射率:
1.703
其它信息:

1. 性状:片状结晶

2. 溶解性:溶于冷水、乙醇。

安全信息

外观与性状:
白色至灰色-黄色粉末
密度:
1.549 g/cm3
熔点:
>300 °C(lit.)
折射率:
1.703
其它信息:

1. 性状:片状结晶

2. 溶解性:溶于冷水、乙醇。

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QK1820000
CHEMICAL NAME :
2-Naphthalenesulfonic acid, 6-hydroxy-
CAS REGISTRY NUMBER :
93-01-6
BEILSTEIN REFERENCE NO. :
0521151
LAST UPDATED :
199701
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C10-H8-O4-S
MOLECULAR WEIGHT :
224.24
WISWESSER LINE NOTATION :
L66J CSWQ HQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
250 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ZHINAV Zeitschrift fuer Hygiene und Infektionskrankheiten. (Berlin, Fed. Rep. Ger.) V.11-151, 1892-1965. For publisher information, see MMIYAO. Volume(issue)/page/year: 64,113,1909
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
650 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ZHINAV Zeitschrift fuer Hygiene und Infektionskrankheiten. (Berlin, Fed. Rep. Ger.) V.11-151, 1892-1965. For publisher information, see MMIYAO. Volume(issue)/page/year: 64,113,1909

海关数据

中国海关编码:2908999090

概述:
2908999090 其他酚及酚醇的卤化等衍生物(包括其磺化、硝化或亚硝化衍生物). 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:
2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

分子结构与计算化学数据

分子结构数据

1、 摩尔折射率:56.18

2、 摩尔体积(cm3/mol):144.7

3、 等张比容(90.2K):420.3

4、 表面张力(dyne/cm):71.1

5、 极化率(10-24cm3):22.27

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