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아세트산

아세트산
아세트산 구조식 이미지
카스 번호:
55896-93-0
한글명:
아세트산
동의어(한글):
아세트산
상품명:
Ethyl 2-(Chlorosulfonyl)acetate
동의어(영문):
C2;FEMA 2006;ACITIC ACID;ETHYLIC ACID;VINEGAR ACID;ACETIC ACIDE;ACETIC ACID R;ETHANOIC ACID;ETHANOLIC ACID;ACIDUM ACETICUM
CBNumber:
CB2341909
분자식:
C4H7ClO4S
포뮬러 무게:
186.61
MOL 파일:
55896-93-0.mol

아세트산 속성

녹는점
16.2 °C(lit.)
끓는 점
117-118 °C(lit.)
밀도
1.049 g/mL at 25 °C(lit.)
증기 밀도
2.07 (vs air)
증기압
11.4 mm Hg ( 20 °C)
굴절률
n20/D 1.371(lit.)
인화점
104 °F
저장 조건
Inert atmosphere,2-8°C
용해도
Benzene, Chloroform
물리적 상태
Liquid
산도 계수 (pKa)
4.76(at 25℃)
색상
Colorless
상대극성
0.648
냄새
Characteristic vinegar, pungent; vinegar-like; sharp.
안정성
Moisture Sensitive, Hygroscopic
CAS 데이터베이스
55896-93-0(CAS DataBase Reference)
안전
  • 위험 및 안전 성명
위험품 표기 C,Xi
위험 카페고리 넘버 34-41
안전지침서 23-26-45-39
유엔번호(UN No.) UN 2790 8/PG 2
WGK 독일 1
RTECS 번호 AF1225000
위험 등급 8
포장분류 III
그림문자(GHS):
신호 어:
유해·위험 문구:
암호 유해·위험 문구 위험 등급 범주 신호 어 그림 문자 P- 코드
예방조치문구:
NFPA 704
2
2 1

아세트산 C화학적 특성, 용도, 생산

용도

Pharmaceutic aid (acidifying agent).

건강위험

Recommended Personal Protective Equipment: Protective clothing should be worn when skin contact can occur. Respiratory protection is necessary when exposed to vapor. Complete eye protection is recommended; Symptoms Following Exposure: Breathing of vapors causes coughing, chest pains, and irritation of the nose and throat; may cause nausea and vomiting. Contact with skin and eyes causes burns; General Treatment for Exposure: INHALATION: Move the victim immediately to fresh air. If breathing becomes difficult, give oxygen and get medical attention immediately. INGESTION: If the victim is conscious, have him drink water or milk. Do not induce vomiting. SKIN OR EYE CONTACT: Flush immediately with lots of clean running water; wash eyes for at least 15 min. and get medical attention as quickly as possible; remove contaminated clothing; Toxicity by Inhalation (Threshold Limit Value): 10 ppm; Short-Term Exposure Limits: 40 ppm for 5 min.; Toxicity by Ingestion: LD50 0.5 to 5.0 g/kg (rat); Late Toxicity: No data; Vapor (Gas) Irritant Characteristics: Vapors cause moderate irritation such that workers will find high concentrations very unpleasant. Effects are temporary; Liquid or Solid Irritant Characteristics: This is a fairly severe skin irritant; may cause pain and secondary burns after a few minutes of contact; Odor Threshold: 1.0 ppm.

화학 반응

Reactivity with Water No reaction; Reactivity with Common Materials: Corrosive, particularly when diluted. Attacks most common metals including most stainless steels. Excellent solvent for many synthetic resins or rubber; Stability During Transport: Stable; Neutralizing Agents for Acids and Caustics: Dilute with water, rinse with sodium bicarbonate solution; Polymerization: Not pertinent; Inhibitor of Polymerization: Not pertinent.

아세트산 준비 용품 및 원자재

원자재

준비 용품


아세트산 공급 업체

글로벌( 222)공급 업체
공급자 전화 이메일 국가 제품 수 이점
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
info@tianfuchem.com China 22021 55
ATK CHEMICAL COMPANY LIMITED
21-51619050
ivan@atkchemical.com China 26815 60
Hebei Jimi Trading Co., Ltd.
+86 319 5273535
bestoneforyou@sina.com CHINA 292 58
Accela ChemBio Inc.
(+1)-858-699-3322
info@accelachem.com United States 19969 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427
sales@conier.com China 47501 58
career henan chemical co
+86-0371-86658258
factory@coreychem.com China 29862 58
Hebei Binshare New Material Co. Ltd
+8618633865755
china01@hbbinshare.com CHINA 987 58
Hubei Ipure Biology Co., Ltd
+8618062405514
ada@ipurechemical.com China 10352 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671
sales@tnjchem.com CHINA 34618 58
Handan Tongyi New Material Technology Co., Ltd
+8617330042575
ty003@handantongyi.com China 378 58

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