醋酸锌

醋酸锌用途

测定钠，硫化氢，蛋白的试剂、色谱分析试剂，织物印染和印花，木材防火、防腐，催化剂，分析试剂，饲料添加剂，媒染剂用于聚酯工业等
合成方法
1.以氧化锌和醋酸为原料，加入双氧水煮沸后，经沉降、抽滤、结晶、干燥得成品或由氧化锌与醋酸作用而制得。
2.10.2g六水硝酸锌与40mL醋酸酐共热，即发生剧烈反应。反应结束后，再煮沸15min，放置后析出结晶，冷却后抽滤，用乙醚洗涤后抽干，放在置有浓硫酸和固体氢氧化钾的真空干燥器中干燥，收率为95%。

醋酸锌名称

[ CAS 号 ]:
557-34-6

[ 中文名 ]:
无水醋酸锌

[ 英文名 ]:
Zinc Acetate

[中文别名 ]:

[英文别名 ]:

Zn(CH3COO)2
EINECS 209-170-2
zinc,diacetate
Acetic acid,zinc(II) salt
Acetic acid,zinc salt
MFCD00012454
zinc(ii) acetate
Zinc acetate anhydrous
Dicarbomethoxyzinc
Zinc di(acetate)

醋酸锌物理化学性质

[ 密度 ]:
1.84

[ 沸点 ]:
242-4ºC

[ 熔点 ]:
83-86ºC

[ 分子式 ]:
C₄H₆O₄Zn

[ 分子量 ]:
183.497

[ 闪点 ]:
12ºC

[ 精确质量 ]:
181.955750

[ PSA ]:
37.30000

[ LogP ]:
0.08840

[ 外观性状 ]:
白色粒状的晶体

[ 储存条件 ]:
存放于惰性气体之中;避免湿气 (吸湿)

[ 水溶解性 ]:
每100毫升水中的溶解克数: 30g/20℃

醋酸锌MSDS

详细MSDS(安全技术说明书)

醋酸锌毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AK1500000

CHEMICAL NAME :: Acetic acid, zinc(II) salt

CAS REGISTRY NUMBER :: 557-34-6

LAST UPDATED :: 199710

DATA ITEMS CITED :: 13

MOLECULAR FORMULA :: C4-H6-O4.Zn

MOLECULAR WEIGHT :: 183.47

WISWESSER LINE NOTATION :: QV1 &-ZN-

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 :: 2510 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 57 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 5 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 56 mg/kg/7D-I

TOXIC EFFECTS :: Blood - other changes Nutritional and Gross Metabolic - changes in metals, not otherwise specified Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other Enzymes

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

DOSE :: 80 mg/kg

SEX/DURATION :: male 1 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Paternal Effects - spermatogenesis (incl. genetic material, sperm morphology, motility, and count)

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravaginal

DOSE :: 10525 ug/kg

SEX/DURATION :: female 1 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Fertility - female fertility index (e.g. # females pregnant per # sperm positive females; # females pregnant per # females mated)

MUTATION DATA

TYPE OF TEST :: Mutation in mammalian somatic cells

TEST SYSTEM :: Rodent - mouse Lymphocyte

DOSE/DURATION :: 10 mg/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 223,267,1989 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 84428 No. of Facilities: 716 (estimated) No. of Industries: 19 No. of Occupations: 25 No. of Employees: 9751 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 84428 No. of Facilities: 1396 (estimated) No. of Industries: 13 No. of Occupations: 19 No. of Employees: 29875 (estimated) No. of Female Employees: 12193 (estimated)

醋酸锌安全信息

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R36

[ 安全声明 (欧洲) ]:
S26-S39

[ 危险品运输编码 ]:
UN 3077 9/PG 3

[ WGK德国 ]:
3

[ RTECS号 ]:
AK1500000

[ 危险类别 ]:
9.0

[ 海关编码 ]:
2915299090

醋酸锌合成路线

详细合成路线

醋酸锌上下游产品

醋酸锌上游产品

醋酸锌下游产品

醋酸锌制备

1.以氧化锌和醋酸为原料，加入双氧水煮沸后，经沉降、抽滤、结晶、干燥得成品或由氧化锌与醋酸作用而制得。

2.10.2g六水硝酸锌与40mL醋酸酐共热，即发生剧烈反应。反应结束后，再煮沸15min，放置后析出结晶，冷却后抽滤，用乙醚洗涤后抽干，放在置有浓硫酸和固体氢氧化钾的真空干燥器中干燥，收率为95%。

醋酸锌海关

[ 海关编码 ]: 2915299090

[ 中文概述 ]:
HS: 2915299090 其他乙酸盐退税率:9.0% 监管条件:AB(入境货物通关单,出境货物通关单) 增值税率:17.0% 最惠国关税:5.5% 普通关税:50.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验

[ Summary ]:
2915299090 salts of acetic acid。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:50.0%

醋酸锌