制备方法

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%。

合成制备方法

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%。

用途简介

用作印染媒染剂和木材防腐剂、瓷器釉料、分析试剂、聚合反应中的交联剂等。医药上用作收敛剂和弱防腐剂,用作催化剂及各种助剂。

用途

用作印染媒染剂和木材防腐剂、瓷器釉料、分析试剂、聚合反应中的交联剂等。医药上用作收敛剂和弱防腐剂，用作催化剂及各种助剂。

海关代码：

2915299090

危险类别码：

R36

安全说明：

S26-S39

安全标志：

S26:万一接触眼睛，立即使用大量清水冲洗并送医诊治。
S60:本物质残余物和容器必须作为危险废物处理。
S61:避免排放到环境中。参考专门的说明/安全数据表。

危险标志：

Xi:Irritant;

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)

中国海关编码：2915299090

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

摘要/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%

计算化学数据

1.疏水参数计算参考值（XlogP）:无

2.氢键供体数量:0

3.氢键受体数量:4

4.可旋转化学键数量:0

5.互变异构体数量:无

6.拓扑分子极性表面积80.3

7.重原子数量:9

8.表面电荷:0

9.复杂度:25.5

10.同位素原子数量:0

11.确定原子立构中心数量:0

12.不确定原子立构中心数量:0

13.确定化学键立构中心数量:0

14.不确定化学键立构中心数量:0

15.共价键单元数量:3

• 
  醋酸锌红外图谱(IR1)
• 
  醋酸锌红外图谱(IR2)
• 
  醋酸锌Raman光谱