ACETIC ACID, NATURAL

Name: ACETIC ACID, NATURAL
Brand: 济南圣和化工有限公司
SKU: 329829

CAS 77671-22-8C2H4O2MW 60.05

ACETIC ACID, NATURAL（CAS 77671-22-8）：分子式 C2H4O2、分子量 60.05；类别有机化学品。

规格参数

CAS号77671-22-8

分子式C2H4O2

分子量60.05

熔点61.9 °F (NTP, 1992)

沸点244 °F at 760 mmHg (NTP, 1992)

LogP-0.2

类别Organic Chemicals

采购档案

这个产品是什么

ACETIC ACID, NATURAL 是一种以碳骨架为基础的有机化合物，登记 CAS 号为 77671-22-8，分子式 C2H4O2（分子量 60.05），归属于有机化学品大类化工原料。

识别信息

登记 CAS 号：77671-22-8

其分子式 C2H4O2 由 2 个碳、4 个氢、2 个氧组成。

别名/同义词：ACETIC ACID, NATURAL · Acetic acid,[[(1,1-dimethylethoxy)carbonyl]amino][[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-,(2R)- (9CI) · Acetate Esters · ACETIC ACID, GLACIAL

所属分类：有机化学品

常见问题

ACETIC ACID, NATURAL 的 CAS 号是多少？

ACETIC ACID, NATURAL 的 CAS 登记号为 77671-22-8。

ACETIC ACID, NATURAL 的分子式与分子量是多少？

分子式 C2H4O2，分子量 60.05。

ACETIC ACID, NATURAL 还有哪些别名？

别名/同义词：ACETIC ACID, NATURAL、Acetic acid,[[(1,1-dimethylethoxy)carbonyl]amino][[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-,(2R)- (9CI)、Acetate Esters、ACETIC ACID, GLACIAL。

ACETIC ACID, NATURAL 属于哪个分类？

所属分类：Organic Chemicals。

PubChem 公开数据

ACETIC ACID, NATURAL（CAS 77671-22-8）的公开数据库记录，列此仅供独立核对。

危险化学品分类与危害说明

GHS notification summary	0.1% (3 / 5076)
Reported hazard statements	H226, H314, H318 (14.7%), H312, H370, H303, H334, H371

H226: Flammable liquid and vapor [Warning Flammable liquids]

H314: Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

法规与备案状态

Regulatory & Food Contact	EU Flavoring substances FDA Substance added to food: ANTIMICROBIAL AGENT, FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, PH CONTROL AG Flavoring Agents FLAVOURING_AGENTFood Additives -> ACID; ACIDITY_REGULATOR; P: Flavouring Agent Acid, Fruit, Pungent, Sour, Vinegar ANTIMICROBIAL AGENT, FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, PH CONTROL AGENT
GHS notification summary	0.1% (3 / 5076)

物理形态与操作说明

Acetic acid, glacial appears as a clear colorless liquid with a strong odor of vinegar. Flash point 104 °F. 密度 8.8 lb / gal. Corrosive to metals and tissue. Used to make other chemicals, as a food additive, and in petroleum production.
Acetic acid, solution, more than 10% but not more than 80% acid appears as a colorless aqueous solution. Smells like vinegar. Corrosive to metals and tissue.
Acetic acid, solution, more than 80% acid is a clear colorless aqueous solution with a pungent odor.
Liquid; Other Solid; Liquid; CBI
Clear, colourless liquid having a pungent, characteristic odour
Colorless liquid or crystals with a sour, vinegar-like odor; Note: Pure compound is a solid below 62 degrees F. Often used in an aqueous solution; [NIOSH]

公开数据库收录的理化数据

沸点	244 °F at 760 mmHg (NTP, 1992)
沸点	117.9
沸点	117.9 °C
沸点	118 °C
沸点	244 °F
沸点	117.9 °C @760 [mm Hg]
熔点	61.9 °F (NTP, 1992)
熔点	16.6
熔点	16.635 °C
熔点	16.6 °C

这个物质在各数据库里的编号

CAS Registry Number	77671-22-8
PubChem CID	176
分子式	C2H4O2
IUPAC 名称	acetic acid
UNII（FDA）	Q40Q9N063P
FEMA 编号	2006
JECFA 编号	81

数据库记载的用途

Used to manufacture acetic anhydride and other organic chemicals used in the plastic, pharmaceutical, dye, insecticide, textile, rubber, and photographic industries; [ACGIH] Used in photography (stop bath); [www.ci.tucson.az.us/arthazards/medium.html] Used as a wet etchant in semiconductor manufacturing at standard concentrations of 36% or 99.5%; [CSH, p. 46] Used in the bating and tanning stages of leather production; [PMID 21938525]
Semiconductor Manufacturing [Category: Industry]
Textiles (Fiber & Fabric Manufacturing) [Category: Industry]
Leather Tanning and Processing [Category: Industry]
Photographic Processing [Category: Other]
Textiles (Printing, Dyeing, or Finishing) [Category: Industry]

它在各数据库里的别名

acetic acid; 64-19-7; ethanoic acid; Ethylic acid; Vinegar acid; Acetic acid glacial; Glacial acetic acid; Acetic acid, glacial; Methanecarboxylic acid; Acetasol; Essigsaeure; Acide acetique; Aci-jel; Azijnzuur; Aceticum acidum; Kyselina octova

计算机算出的分子描述符

分子量	60.05
XLogP3	-0.2
氢键供体数	1
氢键受体数	2
可旋转键数	0
精确质量	60.021129366
单同位素质量	60.021129366
拓扑极性表面积	37.3
重原子数	4
形式电荷	0

数据库摘要

ACETIC ACID, GLACIAL · CAS 77671-22-8 · C2H4O2. UNII Q40Q9N063P. 沸点: 244 °F at 760 mmHg (NTP, 1992); 沸点: 117.9; 沸点: 117.9 °C.

数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。

获取 ACETIC ACID, NATURAL 报价

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