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4-(羟基汞)苯甲酸钠

4-(羟基汞)苯甲酸钠用途

蛋白质巯基测定，酶巯基的抑制剂。

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4-(羟基汞)苯甲酸钠名称

[ CAS 号 ]:
138-85-2

[ 中文名 ]:
4-(羟基汞)苯甲酸钠

[ 英文名 ]:
4-(hydroxymercury)benzoic acid sodium salt

[中文别名 ]:

[英文别名 ]:

4-Hydroxymercuribenzoate
Sodium p-chloromercuribenzoate
Sodium 4-hydroxymercuriobenzoate
EINECS 205-340-5
MFCD00002527
p-hydroxymercuribenzoic acid
p-Chloromercuribenzoate
p-hydroxymercuribenzoate
Sodium p-hydroxymercuribenzoate
Sodium p-hydroxy mercury benzoate

4-(羟基汞)苯甲酸钠物理化学性质

[ 熔点 ]:
≥300 °C

[ 分子式 ]:
C₇H₅HgNaO₃

[ 分子量 ]:
360.69300

[ 精确质量 ]:
361.98400

[ PSA ]:
60.36000

[ 储存条件 ]:
Poison room

4-(羟基汞)苯甲酸钠MSDS

详细MSDS(安全技术说明书)

4-(羟基汞)苯甲酸钠毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: OV8150000

CHEMICAL NAME :: Mercury, (p-carboxyphenyl)hydroxy-, sodium salt

CAS REGISTRY NUMBER :: 138-85-2

LAST UPDATED :: 199712

DATA ITEMS CITED :: 23

MOLECULAR FORMULA :: C7-H5-Hg-O3.Na

MOLECULAR WEIGHT :: 360.70

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 4960 ug/kg

TOXIC EFFECTS :: Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - food intake (animal)

MUTATION DATA

TYPE OF TEST :: Sex chromosome loss and nondisjunction

TEST SYSTEM :: Mold - Aspergillus nidulans

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 178,33,1987 *** REVIEWS *** ACGIH TLV-TWA 0.1 mg(Hg)/m3 (skin) DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 0.05 mg(Hg)/m3 DTLWS* "Documentation of the Threshold Limit Values for Substances in Workroom Air," Supplements. For publisher information, see 85INA8. Volume(issue)/page/year: 3,22,1973 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 0.05 mg(Hg)/m3;Skin JAN 1993 OEL-BELGIUM:TWA 0.05 mg(Hg)/m3;Skin JAN 1993 OEL-DENMARK:TWA 0.05 mg(Hg)/m3 JAN 1993 OEL-FINLAND:TWA 0.05 mg(Hg)/m3 JAN 1993 OEL-FRANCE:TWA 0.05 mg(Hg)/m3 JAN 1993 OEL-GERMANY:TWA 0.01 ppm (0.1 mg(Hg)/m3) JAN 1993 OEL-HUNGARY:TWA 0.02 mg(Hg)/m3;STEL 0.04 mg(Hg)/m3 JAN 1993 OEL-JAPAN:TWA 0.05 mg(Hg)/m3 JAN 1993 OEL-THE NETHERLANDS:TWA 0.05 mg(Hg)/m3;STEL 0.15 mg(Hg)/m3 JAN 1993 OEL-THE PHILIPPINES:TWA 0.05 mg(Hg)/m3 JAN 1993 OEL-POLAND:TWA 0.01 mg(Hg)/m3 JAN 1993 OEL-RUSSIA:TWA 0.05 mg(Hg)/m3;STEL 0.01 mg(Hg)/m3 JAN 1993 OEL-SWEDEN:TWA 0.05 mg(Hg)/m3 JAN 1993 OEL-THAILAND:STEL 0.05 mg(Hg)/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 0.05 mg(Hg)/m3;STEL 0.15 mg(Hg)/m3 JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO MERCURY, ARYL AND INORGANIC-air:CL 0.1 mg/m3 (Sk) REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992

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4-(羟基汞)苯甲酸钠安全信息

[ 危害码 (欧洲) ]:
T+: Very toxic;N: Dangerous for the environment;

[ 风险声明 (欧洲) ]:
26/27/28-33-50/53

[ 安全声明 (欧洲) ]:
S13-S28-S36-S45-S60-S61

[ 危险品运输编码 ]:
UN 2025 6.1/PG 2

[ WGK德国 ]:
3

[ RTECS号 ]:
OV8150000

[ 包装等级 ]:
II

[ 危险类别 ]:
6.1(a)