아세트산 암모늄
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아세트산 암모늄 속성
- 녹는점
- 110-112 °C (dec.) (lit.)
- 끓는 점
- 138.46°C (rough estimate)
- 밀도
- 1.07 g/mL at 20 °C
- 증기압
- 0.017-0.02Pa at 25℃
- 굴절률
- 1.4350 (estimate)
- 인화점
- 136 °C
- 저장 조건
- Store at +15°C to +25°C.
- 용해도
- H2O: 1 M at 20 °C, 투명, 무색
- 물리적 상태
- 고체
- 물리적 상태
- 단단한 모양
- 산도 계수 (pKa)
- 4.6(Acetic Acid), 9.3(Ammonium Hydroxide)(at 25℃)
- 색상
- 하얀색
- pH 범위
- 6.7 - 7.3
- 냄새
- 약간의 아세트산 냄새
- 수소이온지수(pH)
- 7(1 mM solution);7(10 mM solution);7(100 mM solution);6.95(1000 mM solution)
- 수용성
- 1480g/L(20℃)
- 감도
- Hygroscopic
- 최대 파장(λmax)
- λ: 260 nm Amax: 0.015
λ: 280 nm Amax: 0.01
- Merck
- 14,495
- BRN
- 4186741
- 안정성
- 흡습성
- InChIKey
- USFZMSVCRYTOJT-UHFFFAOYSA-N
- LogP
- -2.79
- CAS 데이터베이스
- 631-61-8(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 안전지침서 | 24/25 | ||
|---|---|---|---|
| 유엔번호(UN No.) | UN 9079 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | AF3675000 | ||
| F 고인화성물질 | 3 | ||
| TSCA | Yes | ||
| HS 번호 | 29152900 | ||
| 유해 물질 데이터 | 631-61-8(Hazardous Substances Data) | ||
| 독성 | LD i.v. in mice: 1.8 mg (NH4+)/20g (Welch) | ||
| 기존화학 물질 | KE-01629 |
아세트산 암모늄 C화학적 특성, 용도, 생산
물성
물과 에탄올에 용해되고 아세톤에 불용성, 중성 수용액! 이 속성은 중요합니다! 그것은 물에서 완전히 분리되는 강한 전해질입니다.용도
암모늄 아세테이트 USP, BP, EP 아세트산 암모늄 염은 연료 산업에서 널리 사용됩니다. 암모늄 아세테이트 USP, BP, EP 아세트산 암모늄염은 종종 연료에 산 또는 다른 염과 함께 혼합됩니다. 그런데이 제품은 항생제 및 기타 금속 표면 처리와 같은 의약품 생산에도 적용될 수 있습니다. 암모늄 아세테이트 USP, BP, EP 아세트산 암모늄 염은 다른 다량의 유기 반응 (예 : 발포 고무 생산), 비닐 플라스틱 생산, 세제 및 제조 산업 분야에서 그 용도를 찾습니다.용도
의약, 직물 염색에 이용되며 또 분석 시약으로도 사용된다.용도
분석 용 시약, 약제로도 사용되는 육류 방부제로 사용됩니다. 또한 완충액 및 아세테이트 뿌리 리간드로 사용할 수 있습니다. 공업 제품에 아세트산 암모늄을 사용하면 염화물 및 중금속의 함량을 조절해야합니다. 알루미늄 및 철의 결정을위한 완충 용액을 준비하는데 사용됩니다. 다른 황산염으로부터 황산 납을 분리. 고기 살균, 전기 도금, 수처리, 의약품 등에 사용됩니다. 분석 용 시약, 색층 분석 용 시약 및 완충액으로 사용됩니다.화학적 성질
Ammonium acetate is a white, deliquescent crystalline solid with a slightly acetic odor. It is used as a reagent in analytical chemistry for determining lead and iron content，a chemical intermediate in manufacturing acetamide. It is also a diuretic in veterinary medicine, in other drugs, in textile dyeing, in meat preservative, in foam rubbers, in vinyl plastics, in stripping explosives, and in determining lead and iron content.
물리적 성질
White crystalline solid; deliquescent; melts at 114°C; decomposes at elevated temperatures; density 1.17 g/cm3 at 20°C, density of a 10% solution 1.022 g/mL, and a 50% solution 1.092 g/mL; very soluble in cold water (1,480 g/L at 4°C); also soluble in cold alcohol and acetone (78.9 g/L in methanol at 15°C); solution loses ammonia on standing and becomes acidic.용도
Ammonium acetate is used in the manufacture of acetamide and as a diuretic and diaphoretic in medical applications. The wool industry also uses this salt as a dye mordant.Buffer solution; determination of lead and iron; separating lead sulfate from other sulfates.
제조 방법
Ammonium acetate is manufactured by neutralizing acetic acid with ammonium carbonate or by passing ammonia gas into glacial acetic acid. Acidic ammonium acetate, CH3CO2NH4.CH3CO2H[25007-86-7], is manufactured by dissolving the neutral salt in acetic acid.일반 설명
A white crystalline solid. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. Ammonium acetate is used in chemical analysis, in pharmaceuticals, in preserving foods, and for other uses.공기와 물의 반응
Water soluble.반응 프로필
Ammonium acetate causes the decomposition of sodium hypochlorite within a few seconds [Mellor 2 Supp. 1:550 1956].건강위험
Inhalation of dust irritates nose and mouth. Ingestion irritates mouth and stomach. Contact with dust causes irritation of eyes and mild irritation of skin.화재위험
Special Hazards of Combustion Products: Irritating vapors of ammonia acetic acid, and nitrogen oxides may form in fires.Safety Profile
Poison by intravenous route. Moderately toxic by intraperitoneal route. When heated to decomposition it emits toxic fumes of NO, and NH3잠재적 노출
Ammonium acetate is used as a chemical reagent, to make drugs; foam rubber; vinyl plastics; explosives, and to preserve foods. An environmental threat.운송 방법
UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.Purification Methods
Crystallise it twice from anhydrous acetic acid, and dry under vacuum for 24hours at 100o [Proll & Sutcliff Trans Faraday Soc 57 1078 1961].비 호환성
Combustible solid. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides, sodium hypochlorite, potassium chlorate, sodium nitrite.아세트산 암모늄 준비 용품 및 원자재
원자재
준비 용품
ETHYL 2-CYANO-3-METHYL-2-PENTENOATE
5-(4-Phenyl-phenyl)thieno[2,3-d]pyrimidin-4(3H)-one ,97%
5-METHYLTHIOPHEN-2-YLMETHYLAMINE
METHYL 2-AMINO-4-PHENYLTHIOPHENE-3-CARBOXYLATE
2-AMINO-4-PHENYL-THIOPHENE-3-CARBOXYLIC ACID ETHYL ESTER
2-AMINO-4-(2,4-DIMETHYL-PHENYL)-THIOPHENE-3-CARBOXYLIC ACID ETHYL ESTER
THIENO[3,2-D]PYRIMIDIN-4(3H)-ONE
5-(2,4-DIMETHYL-PHENYL)-3H-THIENO[2,3-D]PYRIMIDIN-4-ONE
2-CHLORO-4-METHYLQUINOLINE-3-CARBONITRILE
ORNOPROSTIL
Ethyl 3-amino-4,4,4-trifluorocrotonate
5-P-TOLYL-3H-THIENO[2,3-D]PYRIMIDIN-4-ONE
무렉시드
ETHYL 2-AMINO-4-(4-FLUOROPHENYL)THIOPHENE-3-CARBOXYLATE
6-플루오로트립타민 염산염
3-HYDROXY-4-METHOXYPHENETHYLAMINE HYDROCHLORIDE
ETHYL 2-AMINO-4-[1,1'-BIPHENYL]-4-YL-3-THIOPHENECARBOXYLATE
5H-Pyrrolo[3,4-b]pyridine-5,7(6H)-dione
5-(4-METHOXY-PHENYL)-3H-THIENO[2,3-D]PYRIMIDIN-4-ONE
3-AMINO-3-(2-THIENYL)PROPANOIC ACID
1-(4-FLUOROPHENYL)ETHYLAMINE
5-(4-FLUOROPHENYL)-3H-THIENO[2,3-D]PYRIMIDIN-4-ONE
2,5-BIS(4-PYRIDYL)-1,3,4-THIADIAZOLE
water proofing agent YS
ETHYL 2-AMINO-4-(4-METHYLPHENYL)-3-THIOPHENECARBOXYLATE
ETHYL 2-AMINO-4-(4-METHOXYPHENYL)-3-THIOPHENECARBOXYLATE
4'-CHLORO-2,2':6',2''-TERPYRIDINE
3,4-Diaminopyridine
Montelukast
5-(4-BROMO-PHENYL)-3H-THIENO[2,3-D]PYRIMIDIN-4-ONE
1-(TERT-BUTYL)-3,5-DIMETHYL-1H-PYRAZOLE
ETHYL 2-AMINO-4-(4-BROMOPHENYL)-3-THIOPHENECARBOXYLATE
2-(3H-Imidazol-4-yl)-ethylamine
4-AMINO-CHROMEN-2-ONE
4-ETHYL-6-HYDROXY-2-METHYLPYRIMIDINE
2-((E)-2-Hydroxy-3-phenylacryloyl)benzoic acid ,97%
Isoquinoline, 7-(bromomethyl)- (9CI)
1-(TERT-BUTYL)-3,5-DIMETHYL-1H-PYRAZOLE-4-CARBALDEHYDE
5-PHENYL-3H-THIENO[2,3-D]PYRIMIDIN-4-ONE
(E)-3-Benzylidene-3H-isochromene-1,4-dione ,97%
아세트산 암모늄 공급 업체
글로벌( 838)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Jiangsu Kolod Food Ingredients Co.,Ltd. | +86-518-85110578 +8618805133257 |
sales3257@jskolod.com | China | 132 | 60 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418684 +8618949823763 |
sales@tnjchem.com | China | 25363 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 7845 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9348 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +86-18949832763 |
info@tnjchem.com | China | 2989 | 55 |
| Shanghai Zheyan Biotech Co., Ltd. | 18017610038 |
zheyansh@163.com | CHINA | 3620 | 58 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 |
sales@sdzschem.com | China | 2931 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |