(Z)-9-十八烯酸锌盐
(Z)-9-十八烯酸锌盐用途
可用于涂料、树脂和清漆工业中。
(Z)-9-十八烯酸锌盐名称
[ CAS 号 ]:
557-07-3
[ 中文名 ]:
油酸锌
[ 英文名 ]:
zinc dioleate
[中文别名 ]:
[英文别名 ]:
- Oelsaeure,Zinkoleat
- Blei-methansulfonat
- MFCD00152954
- zinc cis-9-octadenoate
- EINECS 209-154-5
- Methanesulfonic acid lead salt
- oleic acid,zinc oleate
- lead methanesulfonate
- Plumbous methanesulfonate
(Z)-9-十八烯酸锌盐物理化学性质
[ 沸点 ]:
360ºC at 760 mmHg
[ 熔点 ]:
70°C (rough estimate)
[ 分子式 ]:
C36H66O4Zn
[ 分子量 ]:
628.28700
[ 闪点 ]:
270.1ºC
[ 精确质量 ]:
626.42500
[ PSA ]:
52.60000
[ LogP ]:
12.06030
[ 外观性状 ]:
white powder
[ 水溶解性 ]:
insoluble H2O; soluble alcohol, ether, CS2, benzene, petroleum ether [MER06]
(Z)-9-十八烯酸锌盐毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- ZH4797000
- CAS REGISTRY NUMBER :
- 557-07-3
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C36-H68-O4.Zn
- MOLECULAR WEIGHT :
- 630.41
- WISWESSER LINE NOTATION :
- OV8U9 2 &-ZN-
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1080 gm/kg/1Y-C
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors Blood - lymphoma, including Hodgkin's disease
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 3,271,1965 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M4163 No. of Facilities: 62 (estimated) No. of Industries: 2 No. of Occupations: 6 No. of Employees: 510 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M4163 No. of Facilities: 251 (estimated) No. of Industries: 3 No. of Occupations: 6 No. of Employees: 5186 (estimated) No. of Female Employees: 1417 (estimated)
(Z)-9-十八烯酸锌盐合成路线
(Z)-9-十八烯酸锌盐上下游产品
(Z)-9-十八烯酸锌盐上游产品
(Z)-9-十八烯酸锌盐下游产品
(Z)-9-十八烯酸锌盐制备
可由油酸钾与硫酸锌进行复分解反应制得。
制法 将油酸钾的乙醇溶液与稍过量的硫酸锌的水溶液混合,进行复分解反应,得到肥皂状的油酸锌沉淀后,用水进行彻底洗涤,直到无硫酸根离子存在为止。再用少量乙醇洗去游离的酸。抽干后所得固体可用苯重结晶,然后在五氧化二磷存在下进行真空干燥,得到纯产品。
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