옥시브롬화인
Phosphorus oxybromide
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기본 정보
- CAS
7789-59-5- 표준 SMILES
O=P(Br)(Br)Br- InChIKey
UXCDUFKZSUBXGM-UHFFFAOYSA-N- 분자식
- Br3OP
- 평균 분자량
- 286.69 g/mol
- 단동위원소 질량
- 283.72369
개요
Phosphorus oxybromide appears as a colorless crystalline solid or liquid if heated above 133 °F with a pungent odor. It is commonly heated and shipped in a molten state. Soluble in water, but, decomposed by water to hydrobromic and phosphoric acid with evolution of heat. Reacts with organic materials to cause fire. Evolves highly toxic and corrosive gases when exposed to fire. Corrosive to metals and tissue. Used to make other chemicals.
이름 및 식별자
- 우선 이름
- Phosphorus oxybromide
- IUPAC
- Phosphoric tribromide
- 현지명
- 옥시브롬화인
- 영어명
- Phosphorus oxybromide
- 분자식
- Br3OP
- 분자량
- 286.69
이름 및 동의어
PHOSPHORUS OXYBROMIDE7789-59-5Phosphoric tribromidePhosphoryl bromidePhosphoryl tribromideTribromophosphorus oxidePhosphorus (V) oxybromideUN1939UN2576H98H8Y87QQHSDB 1166PHOSPHONYL TRIBROMIDE
이름 더 보기
옥시브롬화인포스포로우수옥시브롬화물포스포로우수옥시브롬화물(PHOSPHOROUSOXYBROMIDE)POBr3phosphorus(v) oxybromidePHOSPHOROUS OXYBROMIDEphosphoryltribromidetribromophosphorusoxideAURORA KA-1088Formylmelphalan
EINECS 232-177-7UN2576 (molten)PHOSPHORUS BROMIDE OXIDE (PBR3O)PHOSPHORUS OXYTRIBROMIDEDTXSID2064868PHOSPHORUS OXYBROMIDE [MI]PHOSPHORUS OXYBROMIDE, SOLIDUN-1939
데이터베이스 식별자
- CAS
7789-59-5- PubChem CID
- 24613
- DTXSID
DTXSID2064868- UNII
- H98H8Y87QQ
- EC Number
- 232-177-7
- Nikkaji
- J95.146C
물성
구조 계산 물성보충 중
- XLogP
- 2.2
- 극성 표면적
- 17.1 Ų
- 수소 결합 공여자 수
- 0
- 수소 결합 수용자 수
- 1
- 회전 가능 결합 수
- 0
- 무거운 원자 수
- 5
- 형식 전하
- 0
- 복잡도
- 53
실험 및 물리화학적 성질
Chemical Classes
Other Classes -> Halogens, Inorganic Compounds
Corrosives
SpringerMaterials PropertiesGibbs energy
Density
greater than 1 (NOAA, 2007)
2.822
Color/Form
COLORLESS CRYSTALS
THIN PLATES, FAINT ORANGE TINT
SolubilitySOL IN ETHER, BENZENE, CHLOROFORM, CARBON DISULFIDE, CONCENTRATED SULFURIC ACID
Boiling PointAT 758 MM HG IT BOILS AT 193 °C WITH DECOMPOSITION
DecompositionWHEN HEATED TO DECOMP, IT EMITS HIGHLY TOXIC FUMES OF BROMIDES & PO(X).
Melting Point
133 °F (NOAA, 2007)
56 °C (IN HOT WATER)
Physical Description
Phosphorus oxybromide appears as a colorless crystalline solid or liquid if heated above 133 °F with a pungent odor. It is commonly heated and shipped in a molten state. Soluble in water, but, decomposed by water to hydrobromic and phosphoric acid with evolution of heat. Reacts with organic materials to cause fire. Evolves highly toxic and corrosive gases when exposed to fire. Corrosive to metals and tissue. Used to make other chemicals.
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
GHS 분류
GHS Classification
Danger
H290 (13%): May be corrosive to metals [Warning Corrosive to Metals]
P234, P260, P261, P264, P271, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P319, P321, P363, P390, P403+P233, P405, P406, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 69 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
유해성 정보
Regulatory Information
Chemical: Phosphoryl bromide
REACH registered substance: Phosphoryl tribromide (EC: 232-177-7)
Phosphoryl bromide: Does not have an individual approval but may be used under an appropriate group standard
The New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.)
DOT LabelCorrosive
Fire Hazards
Excerpt from ERG Guide 137 [Substances - Water-Reactive - Corrosive]:
· EXCEPT FOR ACETIC ANHYDRIDE (UN1715), THAT IS FLAMMABLE, some of these materials may burn, but none ignite readily.
· EXCEPT FOR ACETIC ANHYDRIDE (UN1715), THAT IS FLAMMABLE, some of these materials may burn, but none ignite readily.
Health Hazards
Excerpt from ERG Guide 137 [Substances - Water-Reactive - Corrosive]:
· CORROSIVE and/or TOXIC; inhalation, ingestion or contact (skin, eyes) with vapors, dusts or substance may cause severe injury, burns or death.
· CORROSIVE and/or TOXIC; inhalation, ingestion or contact (skin, eyes) with vapors, dusts or substance may cause severe injury, burns or death.
Hazards Summary
화학 및 산업
용도 및 제조
Uses
Used as chemical intermediate; [Hawley]
PRINCIPALLY USED AS CHEM INTERMEDIATE
U.S. Exports
(1972) No Data
(1975) No Data
U.S. Imports
(1972) No Data
(1975) No Data
U.S. Production
(1972) No Data
(1975) No Data
Methods of Manufacturing
REACTION OF PHOSPHORUS PENTABROMIDE & PHOSPHORUS PENTOXIDE
REACTION OF PHOSPHORUS PENTABROMIDE AND PHOSPHORUS PENTOXIDE: HONIGSCHMID, HIRSCHBOLD-WITTNER; Z ANORG ALLGEM CHEM 243: 355 (1940); JOHNSON, NUNN; J AM CHEM SOC 63: 141 (1941); BOOTH, SEEGMILLER; INORG SYN 2: 151 (1946).
General Manufacturing InformationPhosphoric tribromide: ACTIVE
응용 분야
용도Phosphorus(V) Oxybromide is a reagent used in the preparation of phosphoryl halide for N-protection of amino acids using group assisted purification (GAP). Phosphorus(V) Oxybromide is a brominating agent.
일반 설명A colorless crystalline solid or liquid if heated above 133° F with a pungent odor. Phosphorus oxybromide is commonly heated and shipped in a molten state. Soluble in water, but, decomposed by water to hydrobromic and phosphoric acid with evolution of heat. Reacts with organic materials to cause fire. Evolves highly toxic and corrosive gases when exposed to fire. Corrosive to metals and tissue. Used to make other chemicals.
상·하류 제품 정보
상류 원료
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551건
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