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甜菜碱一水合物

甜菜碱一水合物用途

【用途一】
一水甜菜碱虽然纯甜菜碱含量偏低，但其杂质含量低，所以在医药、食品添加剂、饲料添加剂、化妆品等行业得到了相当的应用。

甜菜碱一水合物名称

[ CAS 号 ]:
590-47-6

[ 中文名 ]:
一水甜菜碱

[ 英文名 ]:
betaine hydrate

[中文别名 ]:

[英文别名 ]:

(Trimethylammonio)acetate hydrate (1:1)
1-carboxy-N,N,N-trimethylmethanaminium hydroxide
Carboxy-N,N,N-trimethylmethanaminium hydroxide
EINECS 203-490-6
betaine hydrate
carboxymethyl-trimethyl-ammonium,hydroxide
betaine free base monohydrate
1-carboxy-N,N,N-trimethyl-Methanaminium hydroxide
BETAINE INNER SALT MONOHYDRATE
Carboxymethyl-trimethyl-ammonium,Hydroxid

甜菜碱一水合物物理化学性质

[ 熔点 ]:
293ºC

[ 分子式 ]:
C₅H₁₃NO₃

[ 分子量 ]:
135.162

[ 精确质量 ]:
135.089539

[ PSA ]:
49.36000

[ 外观性状 ]:
白色晶体或结晶粉末

[ 储存条件 ]:
2-8°C

[ 水溶解性 ]:
SOLUBLE. >100 g/100 mL

甜菜碱一水合物MSDS

甜菜碱一水合物安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危害码 (欧洲) ]:
Xn

[ 风险声明 (欧洲) ]:
R20/21/22

[ 安全声明 (欧洲) ]:
S24/25

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

[ WGK德国 ]:
1

[ 海关编码 ]:
2923900090

甜菜碱一水合物合成路线

甜菜碱一水合物上下游产品

甜菜碱一水合物上游产品

甜菜碱一水合物下游产品

甜菜碱一水合物海关

[ 海关编码 ]: 2923900090

[ 中文概述 ]:
2923900090 其他季铵盐及季铵碱。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2923900090 other quaternary ammonium salts and hydroxides。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

甜菜碱一水合物文献

The EpiOcular Eye Irritation Test (EIT) for hazard identification and labelling of eye irritating chemicals: protocol optimisation for solid materials and the results after extended shipment.

Altern. Lab. Anim. 43 , 101-27, (2015)

The 7th Amendment to the EU Cosmetics Directive and the EU REACH Regulation have reinforced the need for in vitro ocular test methods. Validated in vitro ocular toxicity tests that can predict the hum...

To Break or to Brake Neuronal Network Accelerated by Ammonium Ions?

PLoS ONE 10 , e0134145, (2015)

The aim of present study was to investigate the effects of ammonium ions on in vitro neuronal network activity and to search alternative methods of acute ammonia neurotoxicity prevention.Rat hippocamp...

Microfluidic genotyping by rapid serial PCR and high-speed melting analysis.

Clin. Chem. 60(10) , 1306-13, (2014)

Clinical molecular testing typically batches samples to minimize costs or uses multiplex lab-on-a-chip disposables to analyze a few targets. In genetics, multiple variants need to be analyzed, and dif...

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