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1,3-二氨基-2-丙醇-N,N,N',N'-四乙酸

名称

[ CAS 号 ]:
3148-72-9

[ 中文名 ]:
1,3-二氨-2-羟丙烷-N,N,N',N'-四乙酸

[ 英文名 ]:
Glycine,N,N'-(2-hydroxy-1,3-propanediyl)bis[N-(carboxymethyl)-

[中文别名 ]:

1,3-二氨基-2-丙醇-N,N,N,N-四乙酸

[英文别名 ]:

1,3-DIAMINOPROPAN-2-OL-TETRAACETIC ACID
DPTA-OH
DiaminopropanolNNNNtetraaceticacid
2-HYDROXY-1,3-DIAMINOPROPANETETRAACETIC ACID
1,3-DiaMino-2-propanol-N,N,N',N'-tetraacetic Acid
dhpta
1,3-Diaminopropanol tetraacetic acid.
diaminopropanoltetra-aceticaci
diaminopropanoltetraaceticacid
EINECS 221-575-6

物理化学性质

[ 密度 ]:
1.603 g/cm3

[ 沸点 ]:
664.4ºC at 760 mmHg

[ 熔点 ]:
194 °C (dec.)(lit.)

[ 分子式 ]:
C₁₁H₁₈N₂O₉

[ 分子量 ]:
322.26900

[ 闪点 ]:
355.6ºC

[ 精确质量 ]:
322.10100

[ PSA ]:
175.91000

[ 外观性状 ]:
绿色-棕色液体

[ 折射率 ]:
1.593

[ 储存条件 ]:
室温，干燥

MSDS

详细MSDS(安全技术说明书)

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AI2930000

CHEMICAL NAME :: Acetic acid, ((2-hydroxy-1,3-trimethylene)dinitrilo)tetra-

CAS REGISTRY NUMBER :: 3148-72-9

BEILSTEIN REFERENCE NO. :: 1716800

LAST UPDATED :: 199710

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C11-H18-N2-O9

MOLECULAR WEIGHT :: 322.31

WISWESSER LINE NOTATION :: QV1N1VQ1YQ1&N1VQ1V1Q

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 :: >3200 mg/kg

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

REFERENCE :: KODAK* Kodak Company Reports. (343 State St., Rochester, NY 14650) Volume(issue)/page/year: 21MAY1971

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 800 mg/kg

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

REFERENCE :: KODAK* Kodak Company Reports. (343 State St., Rochester, NY 14650) Volume(issue)/page/year: 21MAY1971

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: >1 gm/kg

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

REFERENCE :: KODAK* Kodak Company Reports. (343 State St., Rochester, NY 14650) Volume(issue)/page/year: 21MAY1971 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M3112 No. of Facilities: 2954 (estimated) No. of Industries: 33 No. of Occupations: 13 No. of Employees: 11898 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M3112 No. of Facilities: 17 (estimated) No. of Industries: 2 No. of Occupations: 2 No. of Employees: 36 (estimated)

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安全信息

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R36

[ 安全声明 (欧洲) ]:
S26-S36

[ WGK德国 ]:
2

[ RTECS号 ]:
AI2930000

[ 海关编码 ]:
2922509090

合成路线

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海关

[ 海关编码 ]: 2922509090

[ 中文概述 ]:
2922509090. 其他氨基醇酚、氨基酸酚及其他含氧基氨基化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件：AB. 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

[ 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

[ Summary ]:
2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%