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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;ETHANOIC ACID;ACITIC ACID;FEMA 2006;ETHYLIC ACID;VINEGAR ACID;ACETIC ACIDE;ACETIC ACID R;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
벤젠, 클로로포름 에 용해됨
물리적 상태
액체
산도 계수 (pKa)
4.76(at 25℃)
색상
무색의
상대극성
0.648
냄새
독특한 식초, 매운맛; 식초 같은; 날카로운.
노출 한도
ACGIH: TWA 10 ppm; STEL 15 ppm
OSHA: TWA 10 ppm(25 mg/m3)
NIOSH: IDLH 50 ppm; TWA 10 ppm(25 mg/m3); STEL 15 ppm(37 mg/m3)
안정성
수분 민감성, 흡습성
CAS 데이터베이스
55896-93-0(CAS DataBase Reference)
안전
  • 위험 및 안전 성명
  • 위험 및 사전주의 사항 (GHS)
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
HS 번호 2915907098
그림문자(GHS): GHS hazard pictograms
신호 어: Warning
유해·위험 문구:
암호 유해·위험 문구 위험 등급 범주 신호 어 그림 문자 P- 코드
H315 피부에 자극을 일으킴 피부부식성 또는 자극성물질 구분 2 경고 GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 눈에 심한 자극을 일으킴 심한 눈 손상 또는 자극성 물질 구분 2A 경고 GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
예방조치문구:
P264 취급 후에는 손을 철저히 씻으시오.
P264 취급 후에는 손을 철저히 씻으시오.
P280 보호장갑/보호의/보안경/안면보호구를 착용하시오.
P302+P352 피부에 묻으면 다량의 물로 씻으시오.
P305+P351+P338 눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.
P332+P313 피부 자극이 생기면 의학적인 조치· 조언을 구하시오.
P337+P313 눈에 대한 자극이 지속되면 의학적인 조치· 조언를 구하시오.
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

설포아세트산에틸에스테르 CHLOROSULFONYLACETYL CHLORIDE 에틸알코올 모노클로로초산에틸 에틸티오글라이콜레이트

준비 용품

2-METHOXY-6-(5,5-DIMETHYL-1,3,2-DIOXABORINAN-2-YL)BENZONITRILE N-이소프로필아크릴아마이드 (디카에톡시요오도)벤젠 ETHYL 2-(2-FORMYL-4,5-DIMETHYL-1H-PYRROL-3-YL)ACETATE Sodium triacetoxyborohydride 5-(TRIFLUOROMETHYL)-2-(5,5-DIMETHYL-1,3,2-DIOXABORINAN-2-YL)BENZONITRILE 2-CHLORO-6-(5,5-DIMETHYL-1,3,2-DIOXABORINAN-2-YL)BENZONITRILE 3-METHOXY-2-(5,5-DIMETHYL-1,3,2-DIOXABORINAN-2-YL)BENZONITRILE PYRIMIDINE-4,6-DICARBOYL DICHLORIDE 4-(TRIFLUOROMETHYL)-2-(5,5-DIMETHYL-1,3,2-DIOXABORINAN-2-YL)BENZONITRILE 2-(TRIFLUOROMETHYL)-6-(5,5-DIMETHYL-1,3,2-DIOXABORINAN-2-YL)BENZONITRILE 2-CYANO-5-BROMOPHENYLBORONIC ACID PINACOL ESTER Ethyl 2-Sulfamoylacetate 5-Bromo-2-methoxypyrimidine 2-BROMO-6-(5,5-DIMETHYL-1,3,2-DIOXABORINAN-2-YL)BENZONITRILE 4-CHLORO-2-(5,5-DIMETHYL-1,3,2-DIOXABORINAN-2-YL)BENZONITRILE 3-FLUORO-2-(5,5-DIMETHYL-1,3,2-DIOXABORINAN-2-YL)BENZONITRILE

아세트산 공급 업체

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Hebei Mujin Biotechnology Co.,Ltd 		+86 13288715578 +8613288715578
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Accela ChemBio Inc. 		+1-858-6993322
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CONIER CHEM AND PHARMA LIMITED 		+8618523575427
 sales@conier.com China 49732 58
career henan chemical co 		+86-0371-86658258 +8613203830695
 factory@coreychem.com China 29808 58

아세트산 관련 검색:

트리플루오로아세트 산 터트-부틸브로모아세드산 아세트산나트륨, 트리수화물 에틸브로모아세트산 초산에틸 아세트산(빙초산) 클로로아세트산 아세트산 나트륨 레티놀 아세트산 디초산에틸렌글리콜 트리클로르아세트 산 트리플루오로초산 에틸에스테르 Zaltoprofen (1,3-BENZOTHIAZOL-2-YLTHIO)ACETIC ACID (1,3-BENZODIOXOL-5-YL)ACETIC ACID,1,3-BENZODIOXOLE-5-ACETIC ACID [1-(3-CHLORO-BENZYL)-1H-INDOL-3-YL]-ACETIC ACID [1-(3-CHLORO-PHENYL)-5-HYDROXY-3-METHYL-1H-PYRAZOL-4-YL]-ACETIC ACID [1-(3,4-DIFLUORO-BENZYL)-3-OXO-PIPERAZIN-2-YL]-ACETIC ACID
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