64-17-5 乙醇(无水乙醇)

英文名:Ethanol
CAS No : 64-17-5
规格:500ml
货号 品牌 规格 级别
1001-0993 永大化学 500ml AR
1010-0382 永大化学 25L AR
1001-0989 永大化学 2.5L GR
1010-0384 永大化学 160kg AR
1010-0383 永大化学 20kg AR
1001-4368 永大化学 20L AR
1007-0078 永大化学 500ml HPLC
1007-0077 永大化学 4L HPLC
1001-0990 永大化学 500ml GR
中文名称:乙醇
CAS号:64-17-5
中文别名:乙醇;无水酒精;无水乙醇;无水乙醇(药用);食用酒精;食用乙醇;乙醇(发醇法);羟基乙烷;电子级无水乙醇;乙醇(光谱级);酒精;固体乙醇;纯无水乙醇 (甘蔗提炼);工业酒精;酒精(乙醇);四无乙醇;无甲醇无杂醇油乙醇;无醛乙醇;无水乙醇 USP标准品;无水乙醇 电子级;无水乙醇 色谱纯;无水乙醇(99.5);无水乙醇,EP;无水乙醇,GCS;无水乙醇,GR;无水乙醇,HPLC;无水乙醇,电子纯;无杂醇油乙醇;药用酒精;药用乙醇 药用辅料;医药级无水乙醇;医用酒精;乙醇 USP标准品;乙醇 标准品;乙醇 药用辅料;乙醇(95);乙醇(99);乙醇(99.5);乙醇(药用辅料);乙醇-10 标准品;乙醇-100 标准品;乙醇-150 标准品;乙醇-20 标准品;乙醇-200 标准品;乙醇-25 标准品;乙醇-300 标准品;乙醇-40 标准品;乙醇-400 标准品;乙醇-5 标准品;乙醇-50 标准品;乙醇-500 标准品;乙醇-80 标准品;乙醇标准溶液;乙醇测定用乙醇对照溶液 USP标准品;乙醇酒精;组织脱水溶液100(乙醇);组织脱水溶液99(乙醇);无水乙醇,Ethanol absolute,AR;无水乙醇,Ethanol absolute,CP;无水乙醇,Ethanol absolute,GR;无水乙醇,Ethanol absolute,电子级;无水乙醇,Ethanol absolute,工业级;稀乙醇试液(药典),Etanol;乙醇, ACS;乙醇,超脱水;乙醇,超脱水(99.5);乙醇,脱氧;乙醇标液;乙醇、酒精;乙基醇;乙醇,75%;DNA级75%的乙醇;乙醇,H20≤50 ppm(by K.F.);乙醇,含分子筛,H20≤50 ppm(by K.F.)
英文名称:Ethanol(95%)
英文别名:Ethyl alcohol (6CI,7CI,8CI);VECTRAPRIME;1-hydroxyethane;Absolute ethanol;absoluterAlkohol;Aethylalkohol;Alcare Hand Degermer;Alcohol anhydrous;Alcohol, dehydrated;Alcohol, diluted;alcohol,[combustiblelabel];alcohol,ethyl;Alcool ethylique;Alcool etilico;alcoolethylique(french);Additional Alcohol Solvents;Alcohol;Dehydrated Alcohol;Etanol;Ethanol;Ethanol solution;Ethanol-10;Ethanol-15;Ethanol-150;Ethanol-25;Ethanol-300;Ethanol-40;Ethanol-5 (5 ampoule multi-pack) solution;Ethanol-50;Ethanol-500;Ethanol-80;Ethylalcohol;Ethylalcohol Solution;Nonhalogenated Volatile Organics;Ethanol absolute;Ethyl alcohol,absolute;for HPLC;Denatured ethanol;RGA;denatured alcohol;Ethyl alcohol, Reagent alcohol;SD3A Alcohol;Specially Denatured Ethanol, 3A formulation;absolute alcohol;non-denatured ethanol;Ethanol Calibration Kit;Ethyl alcohol;ethyl alcohol absolute;Edible Alcohol;100C.NPA;95PGF2;AHD 2000;Adechiru 750;Algrain;Alpet E;Alpet NV;Amanol SD;Anhydrol;Anhydrol PM 4085;Bioethanol;Black Warrant;CDA 19;CDA 19-200;Denatured alcohol;Desinfektol EL;Duplicating Fluid 100C.NPA;Esumiru WK 88;Ethicap;Ethyl hydrate;Ethyl hydroxide;Germ-X;Hinetoless;ICON Dry;IMS 99;Infinity Pure;Jaysol;Jaysol S;LEK 01;Lux;MeSH ID: D000431;Methylcarbinol;Molasses alcohol;NSC 85228;Neocol CQ;PM 6193-200;Potato alcohol;Prethanol A;ProtectorPlus gel;SD 29 (alcohol);SD 3A;SDA 23A;SDA 3A;SY Fresh M;Sekundasprit;Shunkol B;Sterillium Rub;Surfin 96;Synasol;THS gel;Tecsol;Tecsol C;Traceable 95;Vinic alcohol;Etanol,HPLC Grade;DNA-Grade 75% Ethanol;95%Ethanol;Ethanol anhydrous;Ethanol SuperDry, Water≤50 ppm (by K.F.);Ethanol SuperDry, with molecular sieves ,Water≤50 ppm (by K.F.)
EINEC:200-578-6
分子式:CH3CH2OH
分子量:46.07

 AR

乙醇(CH3CH2OH),w/%...................................................................≥99.7

密度(20℃),ρ/(g/mL).................................................. 0.789~0.791

与水混合试验....................................................................................... 合格

蒸发残渣,w/% ...................................................................................≤0.001

酸度(以H+计)/(mmol/g)..................................................... ≤0.0004

碱度(以OH-计)/(mmol/g)................................................... ≤0.0001

水分(H2O),w/%................................................................................ ≤0.3

甲醇(CH3OH),w/%....................................................................... ≤0.05

异丙醇[(CH3)2CHOH],w/%........................................................... ≤0.01

正丙醇(CH3CH2CH2OH),w/%...................................................... ≤0.01

羰基化合物(以CO计),w/% .........................................................≤0.003

易炭化物质........................................................................................... 合格

还原高猛酸钾物质(以O计),w/%........................................... ≤0.00025

 

 GR

乙醇(CH3CH2OH),w/%...................................................................≥99.9

密度(20℃),ρ/(g/mL).................................................... 0.789~0.791

与水混合试验.......................................................................................... 合格

蒸发残渣,w/%................................................................................... ≤0.0005

酸度(以H+计)/(mmol/g)........................................................ ≤0.0002

碱度(以OH-计)/(mmol/g) ...................................................≤0.00005

水分(H2O),w/% ...................................................................................≤0.1

甲醇(CH3OH),w/%........................................................................ ≤0.005

异丙醇[(CH3)2CHOH],w/%........................................................... ≤0.003

正丙醇(CH3CH2CH2OH),w/% .....................................................≤0.005

羰基化合物(以CO计),w/%........................................................... ≤0.003

易炭化物质............................................................................................... 合格

铁(Fe),w/% ................................................................................≤0.00001

锌(Zn),w/%..................................................................................... ≤0.00001

还原高猛酸钾物质(以O计),w/%............................................ ≤0.00025

 

HPLC

乙醇(CH3CH2OH),w/%................................................................... ≥99.9

色度/黑曾单位 ...........................................................................................≤10

密度(20℃),ρ/(g/mL) ....................................................0.789~0.791

蒸发残渣,w/% ...................................................................................≤0.0004

酸度(以H+计)/(mmol/g)........................................................ ≤0.0002

碱度(以OH-计)/(mmol/g)..................................................... ≤0.0002

水分(H2O),w/%................................................................................... ≤0.1

甲醇(CH3OH),w/% ........................................................................≤0.005

异丙醇[(CH3)2CHOH],w/% ...........................................................≤0.003

吸光度

A1(205nm).............................................................................................≤1.00

A2(210nm)..............................................................................................≤0.65

A3(220nm)..............................................................................................≤0.35

A4(230nm)..............................................................................................≤0.20

A5(250nm)..............................................................................................≤0.04

A6(270nm)..............................................................................................≤0.01

A7(400nm)..............................................................................................≤0.01

 

象形图
警示语 危险
危险信息 高度易燃液体和蒸汽。
应急措施 【预防措施】 建议操作人员佩戴过滤式防毒面具(半面罩),穿防静电工作服。远离火种、热源,工作场所严禁吸烟。使用防爆型的通风系统和设备。防止蒸气泄漏到工作场所空气中。避免与氧化剂、酸类、碱金属、胺类接触。灌装时应控制流速,且有接地装置,防止静电积聚。 【事故响应】 皮肤接触:脱去污染的衣着,用流动清水冲洗。眼睛接触:提起眼睑,用流动清水或生理盐水冲洗。就医。吸入:迅速脱离现场至空气新鲜处。就医。食入:饮足量温水,催吐。就医。尽可能将容器从火场移至空旷处。喷水保持火场容器冷却,直至灭火结束。灭火剂:抗溶性泡沫、干粉、二氧化碳、砂土。 【安全储存】 储存于阴凉、通风的库房。远离火种、热源。库温不宜超过37℃。应与氧化剂、酸类、碱金属、胺类等分开存放,切忌混储。采用防爆型照明、通风设施。禁止使用易产生火花的机械设备和工具。 【废弃处理】 处置前应参阅国家和地方有关法规。建议用焚烧法处置。

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