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암모늄 비카보네이트

암모늄 비카보네이트
암모늄 비카보네이트 구조식 이미지
카스 번호:
1066-33-7
한글명:
암모늄 비카보네이트
동의어(한글):
암모늄비카보네이트;이탄산암모늄;이탄산암모늄(1:1)AMMONIUMACIDCARBONATE;이탄소산암모늄;중탄산암모늄;탄산수소암모늄;탄산암모늄;이탄산암모늄(AMMONIUMBICARBONATE);암모늄바이카보네이트;탄화수소 암모늄
상품명:
Ammonium bicarbonate
동의어(영문):
2,6'-TDI, Oekanal;ammonium bicarbonat;AMMONIUM BICARBONATE;Ammonium dicarbonate;acidammoniumcarbonate;AmmoniumBicarbonateAr;AmmoniumBicarbonateBp;monoammoniumcarbonate;AMMONIUM CARBONATE TS;AmmoniumBicarbonateFcc
CBNumber:
CB9354407
분자식:
CH5NO3
포뮬러 무게:
79.06
MOL 파일:
1066-33-7.mol

암모늄 비카보네이트 속성

녹는점
105 °C
끓는 점
143.04°C (rough estimate)
밀도
1,586 g/cm3
증기 밀도
2.7 (vs air)
증기압
67 hPa (20 °C)
굴절률
1.4164 (estimate)
저장 조건
2-8°C
용해도
H2O: 1 M at 20 °C, clear, colorless
물리적 상태
Solid
색상
White
수소이온지수(pH)
7.0-8.5 (25℃, 1M in H2O)
냄새
faint ammonia odor
수용성
220 g/L (20 ºC)
최대 파장(λmax)
λ: 260 nm Amax: ≤0.030
λ: 280 nm Amax: ≤0.020
Merck
14,497
BRN
4329606
안정성
Stable. Incompatible with strong acids, alkali metals.
CAS 데이터베이스
1066-33-7(CAS DataBase Reference)
EPA
Ammonium bicarbonate (1066-33-7)
안전
  • 위험 및 안전 성명
  • 위험 및 사전주의 사항 (GHS)
위험품 표기 Xn,Xi
위험 카페고리 넘버 22-36/37/38
안전지침서 22
WGK 독일 1
RTECS 번호 BO8600000
TSCA Yes
HS 번호 2836 99 17
유해 물질 데이터 1066-33-7(Hazardous Substances Data)
독성 LD50 orally in Rabbit: 1576 mg/kg
기존화학 물질 KE-01678
그림문자(GHS):
신호 어: Warning
유해·위험 문구:
암호 유해·위험 문구 위험 등급 범주 신호 어 그림 문자 P- 코드
H302 삼키면 유해함 급성 독성 물질 - 경구 구분 4 경고 P264, P270, P301+P312, P330, P501
예방조치문구:
P264 취급 후에는 손을 철저히 씻으시오.
P264 취급 후에는 손을 철저히 씻으시오.
P270 이 제품을 사용할 때에는 먹거나, 마시거나 흡연하지 마시오.
P330 입을 씻어내시오.

암모늄 비카보네이트 MSDS


Ammonium bicarbonate

암모늄 비카보네이트 C화학적 특성, 용도, 생산

화학적 성질

Ammonium bicarbonate is a white crystalline solid with a faint ammonia odor and soluble in water but insoluble in alcohol and acetone. It decomposes above 35℃ to ammonia, carbon dioxide and water vapor, releasing irritant fumes. Only 30% of the applied nitrogen of this fertilizer is recovered by plants owing to the unstable nature of ammonium bicarbonate. that forms by the reaction of anunonium hydroxide and excess CO2.

물리적 성질

White crystalline solid; prismatic crystal; faint odor of ammonia; stable at ambient temperature but decomposes on heating at 60°C; melts at 107.5°C on very rapid heating; density 1.586 g/cm3; vapor pressure 435 torr at 25°C; readily dissolves in water (21.6g/100g at 20°C, and 36.6g/100g at 40°C).

용도

Ammonium bicarbonate is a commonly used reagent for industrial and research procedures. It acts a good buffer in lyophilization and matrix assisted laser desorption. It is also utilized for the in-gel digestion of proteins by trypsin and in the MALDI mass spectrometric analysis of proteins. It is also used to make other ammonium compounds, in food processing, and for other uses. Ammonium bicarbonate can be used to study biological buffers. It is also used in a study that demonstrated that ammonium bicarbonate salts, which can be regenerated using low-temperature waste heat, can also produce sufficient voltage for hydrogen gas generation in a microbial reverse-electrodialysis electrolysis cells. It has also been used in a study that developed a fast and sensitive method for the simultaneous determination of Sudan dyes in food samples using partial filling micellar electrokinectic chromatography-mass spectrometry.

용도

A buffer applications such as lyophilization and matrix assisted laser desorption.

용도

Ammonium Bicarbonate is a dough strengthener, a leavening agent, a ph control agent, and a texturizer. prepared by reacting gaseous carbon dioxide with aqueous ammonia. crystals of ammo- nium bicarbonate are precipitated from solution and subsequently washed and dried. Also known as hartshorn and rock ammonia, ammonium bicarbonate is soluble in water but decomposes when heated. It was used in place of ammonia when making ammonia-ripened gelatin emulsions.

일반 설명

A white crystalline solid having the odor of ammonia. Soluble in water. The primary hazard is the threat to the environment. Immediate steps should be taken to limit spread to the environment. Used to make other ammonium compounds, in food processing, and for other uses.

공기와 물의 반응

Soluble in water.

반응 프로필

Heat > 36°C ( produces ammonia and carbon dioxide); strong acids and strong bases (CO2 and NH3) [Handling Chemicals Safely 1980 p. 141].

위험도

Evolves irritating fumes on heating to 35C.

건강위험

Inhalation may cause respiratory irritation. Ingestion could be harmful. Contact with eyes or skin causes irritation.

농업용

Ammonium hydrogen carbonate is another name for ammonium bicarbonate (NH4CO3), It is a low nitrogen containing fertilizer (17% N), used largely in China. It is produced by heating ammonium hydroxide with excess carbon dioxide, followed by evaporation of water.

Safety Profile

Poison by intravenous route. When heated to decomposition it emits toxic fumes of NO, and NH3

잠재적 노출

It is used in leavening for some baked goods; in baking powders and fire extinguishers; to make dyes and pigments; in the manufacture of porous plastics; and as an expectorant.

운송 방법

UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.

비 호환성

Contact with strong caustics, such as potassium hydroxide or sodium hydroxide will cause the release of ammonia gas. Decomposes as temperature rises >35 C.

폐기물 처리

May be buried in a chemical waste landfill. If neutralized ammonium bicarbonate is amenable to treatment at a municipal sewage treatment plant.

암모늄 비카보네이트 준비 용품 및 원자재

원자재

준비 용품


암모늄 비카보네이트 공급 업체

글로벌( 445)공급 업체
공급자 전화 팩스 이메일 국가 제품 수 이점
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com China 22607 55
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418679
86-0551-65418697 info@tnjchem.com China 3000 55
Shanxi Naipu Import and Export Co.,Ltd
+8613734021967
kaia@neputrading.com CHINA 1011 58
career henan chemical co
+86-0371-55982848
sales@coreychem.com China 29953 58
SHANDONG ZHI SHANG CHEMICAL CO.LTD
+86 18953170293
+86 0531-67809011 sales@sdzschem.com CHINA 2940 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
Hebei Guanlang Biotechnology Co., Ltd.
+8619930503282
alice@crovellbio.com China 5941 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23035 58
Shandong chuangyingchemical Co., Ltd.
18853181302
sale@chuangyingchem.com CHINA 5917 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 37282 58

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