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N,N-双(2-羟乙基)-2-氨基乙磺酸

N,N-双(2-羟乙基)-2-氨基乙磺酸用途

BES是一种二级标准生化缓冲液,有效pH范围为6.4至7.8(20℃时pKa:7.15)。BES用于诊断测试领域。

N,N-双(2-羟乙基)-2-氨基乙磺酸名称

[ CAS 号 ]:
10191-18-1

[ 中文名 ]:
N,N-双(2-羟乙基)-2-氨基乙磺酸

[ 英文名 ]:
BES

[中文别名 ]:

2-(二乙醇胺基)乙磺酸

[英文别名 ]:

N,N-Bis(hydroxyethyl)-2-aminoethanesulfonic acid
BES (buffering agent)
Ethanesulfonic acid,2-[bis(2-hydroxyethyl)amino]
Ethanesulfonic acid, 2-[bis(2-hydroxyethyl)amino]-
N,N-Bis(2-Hydroxyethyl)-2-Aminoethanesulfonic Acid
N,N-bis(2-hydroxyethyl)taurine
2-(Bis(2-hydroxyethyl)amino)ethanesulfonic acid
2-(Bis(2-Hydroxyethyl)Amino)-Ethanesulfonicacid
MFCD00007533
BES

N,N-双(2-羟乙基)-2-氨基乙磺酸生物活性

[ 描述 ]:

BES是一种二级标准生化缓冲液,有效pH范围为6.4至7.8(20℃时pKa:7.15)。BES用于诊断测试领域。

[ 相关类别 ]:

研究领域 >> 其他

信号通路 >> 其他 >> 其他

N,N-双(2-羟乙基)-2-氨基乙磺酸物理化学性质

[ 密度 ]:
1.4±0.1 g/cm3

[ 熔点 ]:
150-155 °C

[ 分子式 ]:
C₆H₁₅NO₅S

[ 分子量 ]:
213.252

[ 精确质量 ]:
213.067093

[ PSA ]:
106.45000

[ LogP ]:
-2.52

[ 外观性状 ]:
白色固体

[ 折射率 ]:
1.548

[ 储存条件 ]:
Store at RT.

[ 水溶解性 ]:
Soluble

N,N-双(2-羟乙基)-2-氨基乙磺酸MSDS

N,N-双(2-羟乙基)-2-氨基乙磺酸毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KI7363500

CHEMICAL NAME :: Ethanesulfonic acid, 2-(bis(2-hydroxyethyl)amino)-

CAS REGISTRY NUMBER :: 10191-18-1

BEILSTEIN REFERENCE NO. :: 1781572

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C6-H15-N-O5-S

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - quail

DOSE/DURATION :: >316 mg/kg

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

REFERENCE :: EESADV Ecotoxicology and Environmental Safety. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1977- Volume(issue)/page/year: 6,149,1982 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X2451 No. of Facilities: 48 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 598 (estimated) No. of Female Employees: 456 (estimated)

N,N-双(2-羟乙基)-2-氨基乙磺酸安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26

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

[ WGK德国 ]:
3

[ RTECS号 ]:
KI7363500

[ 海关编码 ]:
29221980

N,N-双(2-羟乙基)-2-氨基乙磺酸合成路线

N,N-双(2-羟乙基)-2-氨基乙磺酸上下游产品

N,N-双(2-羟乙基)-2-氨基乙磺酸上游产品

N,N-双(2-羟乙基)-2-氨基乙磺酸下游产品

N,N-双(2-羟乙基)-2-氨基乙磺酸海关

[ 海关编码 ]: 2922199090

[ 中文概述 ]:
2922199090. 其他氨基醇及其醚，酯和它们的盐（但含一种以上含氧基的除外）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 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, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装

[ Summary ]:
2922199090. other amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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