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乙酸镁

乙酸镁用途

【用途一】
用于印染，也用作分析试剂
【用途二】
用作分析试剂。对小鼠静脉注射LD50为18mg/kg。

乙酸镁名称

[ CAS 号 ]:
142-72-3

[ 中文名 ]:
乙酸镁

[ 英文名 ]:
Magnesium acetate

[中文别名 ]:

醋酸镁

[英文别名 ]:

Magnesium acetate
EINECS 205-554-9
magnesium,diacetate
MFCD00149214

乙酸镁物理化学性质

[ 密度 ]:
1.068g/cm3

[ 沸点 ]:
117.1ºC at 760 mmHg

[ 熔点 ]:
72-75ºC(lit.)

[ 分子式 ]:
C₂H₄MgO₂++

[ 分子量 ]:
84.35700

[ 闪点 ]:
40ºC

[ 精确质量 ]:
84.00620

[ PSA ]:
37.30000

[ LogP ]:
0.09090

[ 外观性状 ]:
白色易潮解的晶体

[ 折射率 ]:
n20/D 1.358

[ 储存条件 ]:
室温，密封，干燥

[ 稳定性 ]:
Stable. Incompatible with strong oxidizing agents. Avoid moisture.

[ 水溶解性 ]:
H2O: 1 M at 20 °C, clear, colorless | 不同温度(℃)时每100毫升水中的溶解克数: 56.7g/0℃;59.7g/10℃;53.4g/20℃;68.6g/30℃;75.7g/40℃ 118g/60℃

乙酸镁MSDS

乙酸镁毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AI5600000

CHEMICAL NAME :: Acetic acid, magnesium salt

CAS REGISTRY NUMBER :: 142-72-3

LAST UPDATED :: 199701

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C4-H6-O4.Mg

MOLECULAR WEIGHT :: 142.41

WISWESSER LINE NOTATION :: QV1 &-MG-

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 111 mg/kg

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

REFERENCE :: JLCMAK Journal of Laboratory and Clinical Medicine. (C.V. Mosby Co., 11830 Westline Industrial Dr., St. Louis, MO 63141) V.1- 1915- Volume(issue)/page/year: 29,809,1944 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 84471 No. of Facilities: 737 (estimated) No. of Industries: 12 No. of Occupations: 15 No. of Employees: 2361 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 84471 No. of Facilities: 1191 (estimated) No. of Industries: 6 No. of Occupations: 9 No. of Employees: 14996 (estimated) No. of Female Employees: 9836 (estimated)

乙酸镁安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi

[ 安全声明 (欧洲) ]:
22-24/25

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ RTECS号 ]:
AI5600000

[ 海关编码 ]:
2915299090

乙酸镁合成路线

乙酸镁上下游产品

乙酸镁上游产品

乙酸镁下游产品

乙酸镁制备

由硝酸镁与乙酸共热而得。将硝酸镁与无水乙酸共同加热，反应终止后，溶液再煮沸20min。长时间放置后析出无水乙酸镁。抽滤，用少量无水乙醇洗涤，再用乙醚洗涤，在真空干燥箱中，于60℃干燥。结晶中含有游离的乙酸，应长时间干燥直至恒重。也可取四水合乙酸镁于134℃下加热至恒重，可得无水乙酸镁。

乙酸镁海关

[ 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%

乙酸镁文献

Cell-free expression and in meso crystallisation of an integral membrane kinase for structure determination.

Cell. Mol. Life Sci. 71(24) , 4895-910, (2014)

Membrane proteins are key elements in cell physiology and drug targeting, but getting a high-resolution structure by crystallographic means is still enormously challenging. Novel strategies are in big...

BGLF4 kinase modulates the structure and transport preference of the nuclear pore complex to facilitate nuclear import of Epstein-Barr virus lytic proteins.

J. Virol. 89(3) , 1703-18, (2015)

BGLF4 kinase, the only Ser/Thr protein kinase encoded by the Epstein-Barr virus (EBV) genome, phosphorylates multiple viral and cellular substrates to optimize the cellular environment for viral DNA r...

Blood pressure-lowering peptides from neo-fermented buckwheat sprouts: a new approach to estimating ACE-inhibitory activity.

PLoS ONE 9(9) , e105802, (2014)

Neo-fermented buckwheat sprouts (neo-FBS) contain angiotensin-converting enzyme (ACE) inhibitors and vasodilators with blood pressure-lowering (BPL) properties in spontaneously hypertensive rats (SHRs...

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乙酸镁