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ホスホリルトリブロミド

Phosphorus oxybromide

HCID 24613
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基本情報概要名称と識別子物性安全と法規制化学と産業関連反応化合物ノート
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基本情報

CAS
7789-59-5
標準SMILES
O=P(Br)(Br)Br
InChIKey
UXCDUFKZSUBXGM-UHFFFAOYSA-N
分子式
Br3OP
平均分子量
286.69 g/mol
単同位体質量
283.72369

概要

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.

名称と識別子

優先名称
Phosphorus oxybromide
IUPAC
Phosphoric tribromide
現地名
ホスホリルトリブロミド
英語名
Phosphorus oxybromide
分子式
Br3OP
分子量
286.69

名称と別名

PHOSPHORUS OXYBROMIDE7789-59-5Phosphoric tribromidePhosphoryl bromidePhosphoryl tribromideTribromophosphorus oxidePhosphorus (V) oxybromideUN1939UN2576H98H8Y87QQHSDB 1166PHOSPHONYL TRIBROMIDE
名称をさらに表示
トリブロモホスフィンオキシドオキシ臭化りんホスホリルブロミドホスホリルトリブロミドりん酸トリブロミド臭化ホスホリルオキシ臭化りん(V)リン酸オキシブロミドPOBr3phosphorus(v) oxybromidePHOSPHOROUS OXYBROMIDEphosphoryltribromidetribromophosphorusoxideAURORA KA-1088Formylmelphalan
EINECS 232-177-7UN2576 (molten)PHOSPHORUS BROMIDE OXIDE (PBR3O)PHOSPHORUS OXYTRIBROMIDEDTXSID2064868PHOSPHORUS OXYBROMIDE [MI]PHOSPHORUS OXYBROMIDE, SOLIDUN-1939

データベース識別子

CAS
7789-59-5

物性

構造計算による物性補完中

XLogP
2.2
極性表面積
17.1 Ų
水素結合供与体数
0
水素結合受容体数
1
回転可能結合数
0
重原子数
5
形式電荷
0
複雑度
53

実験および物理化学的性質

Chemical Classes · 2 件

Other Classes -> Halogens, Inorganic Compounds

Corrosives

SpringerMaterials PropertiesGibbs energy
Density · 2 件

greater than 1 (NOAA, 2007)

2.822

Color/Form · 2 件

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 · 2 件

133 °F (NOAA, 2007)

56 °C (IN HOT WATER)

Physical Description · 2 件

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.

安全と法規制

安全情報は参考情報です。供給元の安全データシート（SDS）、適用法令、専門家による評価に代わるものではありません。

GHS分類

GHS Classification · 4 件

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.

危険有害性情報

Regulatory Information · 4 件

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 · 3 件

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 · 3 件

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 · 1 件

化学と産業

用途と製造

Uses · 2 件

Used as chemical intermediate; [Hawley]

PRINCIPALLY USED AS CHEM INTERMEDIATE

U.S. Exports · 2 件

(1972) No Data

(1975) No Data

U.S. Imports · 2 件

(1972) No Data

(1975) No Data

U.S. Production · 2 件

(1972) No Data

(1975) No Data

Methods of Manufacturing · 2 件

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
応用分野 · 2 件

使用Phosphorus(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.

一般的な説明A 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.

上流・下流製品情報

上流原料

ビフェントリン

関連反応

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化合物ノート

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このページの内容基本情報概要名称と識別子物性安全と法規制化学と産業関連反応化合物ノート
その他の操作
ノートを作成反応を作成見積依頼を出す
PubChem CID
24613
DTXSID
DTXSID2064868
UNII
H98H8Y87QQ
EC Number
232-177-7
Nikkaji
J95.146C

Colorless solid; [Hawley] Light brown solid; [MSDSonline]

Other Experimental Properties · 2 件

SLOWLY HYDROLYZES IN WATER FORMING PHOSPHORIC ACID & HYDROGEN BROMIDE; AT 758 MM HG IT BOILS AT 193 °C WITH DECOMPOSITION

DECOMPOSES IN COLD WATER

物理化学的性質

融点
56 °C · 56 °C(lit.)
沸点
192 °C · 192 °C(lit.)
比重(密度)
2.82 g/mL · 2.82 g/mL at 25 °C(lit.)
闪点
189 °C · 189°C
貯蔵温度
30 °C · Store below +30°C.
溶解性
2 O; · reacts with H2O; soluble in benzene, ethyl ether,chloroform
外見
塊
比重
2.822 · 2.822
色
白から黄色
水溶解度
分解する
比熱容量
0.31 J/ · Cp(gas): 0.31 J/(g·K), at 25℃
Merck
14 · 14,7348
InChI
1S/Br3OP/c1-5(2,3)4
InChIKey
UXCDUFKZSUBXGM-UHFFFAOYSA-N
SMILES
BrP(Br)(Br)=O
CAS データベース
7789 · 7789-59-5(CAS DataBase Reference)
NISTの化学物質情報
Phosphorus tribromide oxide(7789-59-5)
EPAの化学物質情報
Phosphoric tribromide (7789-59-5)

化学的性質

化学的特性colorless to grey-brown crystals or fused mass

Highly reactive with organic materials; A strong skin and tissue irritant; [Hawley] May cause fire on contact with organic substances; Corrosive to tissue; [CAMEO] Corrosive to skin and eyes; [eChemPortal: ERMA] Reacts violently with water; A corrosive substance that can cause injury to the skin, eyes, and respiratory tract; Inhalation may cause chemical pneumonitis; [MSDSonline]

DOT ID and Guide · 2 件

1939 137

2576 137

Reactive GroupAcyl Halides, Sulfonyl Halides, and Chloroformates
Reactivity AlertsWater-Reactive
Reactivity Profile · 1 件

PHOSPHORUS OXYBROMIDE is incompatible with water, strong oxidizing agents, alcohols, bases, including amines. May react vigorously or explosively if mixed with diisopropyl ether or other ethers in the presence of trace amounts of metal salts [J. Haz. Mat., 1981, 4, 291].

DOT Emergency Guidelines · 5 件

/GUIDE 137: SUBSTANCES - WATER-REACTIVE - CORROSIVE/ Health: CORROSIVE and/or TOXIC; inhalation, ingestion or contact (skin, eyes) with vapors, dusts or substance may cause severe injury, burns, or death. Fire will produce irritating, corrosive and/or toxic gases. Reaction with water may generate much heat which will increase the concentration of fumes in the air. Contact with molten substance may cause severe burns to skin and eyes. Runoff from fire control or dilution water may cause pollution. /Phosphorus oxybromide; Phosphorus oxybromide, molten; Phosphorus oxybromide, solid/

/GUIDE 137: SUBSTANCES - WATER-REACTIVE - CORROSIVE/ Fire or Explosion: ... Some of these materials may burn, but none ignite readily. May ignite combustibles (wood, paper, oil, clothing, etc.). Substance will react with water (some violently), releasing corrosive and/or toxic gases. Flammable/toxic gases may accumulate in confined areas (basement, tanks, hopper/tank cars etc.). Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated or if contaminated with water. Substance may be transported in a molten form. /Phosphorus oxybromide; Phosphorus oxybromide, molten; Phosphorus oxybromide, solid/

/GUIDE 137: SUBSTANCES - WATER-REACTIVE - CORROSIVE/ Public Safety: CALL Emergency Response Telephone Number ... . As an immediate precautionary measure, isolate spill or leak area in all directions for at least 50 meters (150 feet) for liquids and at least 25 meters (75) feet for solids. Keep unauthorized personnel away. Stay upwind. Keep out of low areas. Ventilate enclosed areas. /Phosphorus oxybromide; Phosphorus oxybromide, molten; Phosphorus oxybromide, solid/

/GUIDE 137: SUBSTANCES - WATER-REACTIVE - CORROSIVE/ Protective Clothing: Wear positive pressure self-contained breathing apparatus (SCBA). Wear chemical protective clothing that is specifically recommended by the manufacturer. It may provide little or no thermal protection. Structural firefighters' protective clothing provides limited protection in fire situations ONLY; it is not effective in spill situations where direct contact with the substance is possible. /Phosphorus oxybromide; Phosphorus oxybromide, molten; Phosphorus oxybromide, solid/

For more DOT Emergency Guidelines (Complete) data for PHOSPHORUS OXYBROMIDE (8 total), please visit the HSDB record page.

DOT Hazard Classification · 6 件

Phosphorus oxybromide

UN1939

Class 8 Corrosive material (49 eCFR § 173.136)

PG II: the degree of danger presented by the material is medium

Phosphorus oxybromide, molten

UN2576

Air and Water ReactionsReacts slowly and exothermically with water to form phosphoric acid and hydrobromic acid [Merck, 11th ed. 1989]. Decomposes exothermically in water to form toxic fumes of hydrobromic and phosphoric acids [Lewis].

安全と保護具

Fire FightingExcerpt from ERG Guide 137 [Substances - Water-Reactive - Corrosive]:
Accidental Release Measures · 4 件

· CALL 911. Then call emergency response telephone number on shipping paper. If shipping paper not available or no answer, refer to appropriate telephone number listed on the inside back cover.

· Do not touch damaged containers or spilled material unless wearing appropriate protective clothing.

· CALL 911. Then call emergency response telephone number on shipping paper. If shipping paper not available or no answer, refer to appropriate telephone number listed on the inside back cover.

· Do not touch damaged containers or spilled material unless wearing appropriate protective clothing.

First Aid · 3 件

Excerpt from ERG Guide 137 [Substances - Water-Reactive - Corrosive]:

General First Aid:

General First Aid:

Exposure Control and Personal Protection · 2 件

· Wear positive pressure self-contained breathing apparatus (SCBA).

· Wear positive pressure self-contained breathing apparatus (SCBA).

Storage Conditions · 2 件

...SHOULD BE STORED IN A COOL, WELL-VENTILATED PLACE, OUT OF DIRECT RAYS OF SUN, AWAY FROM AREAS OF HIGH FIRE HAZARD, &...PERIODICALLY INSPECTED & MONITORED. INCOMPATIBLE MATERIALS SHOULD BE ISOLATED...

STORE IN SEALED GLASS AMPULES.

Nonfire Spill ResponseExcerpt from ERG Guide 137 [Substances - Water-Reactive - Corrosive]:
Preventive MeasuresTHE BASIC VENTILATION METHODS ARE LOCAL EXHAUST AND DILUTION OR GENERAL VENTILATION.
Isolation and Evacuation · 3 件

Excerpt from ERG Guide 137 [Substances - Water-Reactive - Corrosive]:

Immediate precautionary measure

Immediate precautionary measure

Personal Protective Equipment (PPE)Excerpt from ERG Guide 137 [Substances - Water-Reactive - Corrosive]:
Emergency Response Planning Guidelines · 2 件

· When material is not involved in fire, do not use water on material itself.

· When material is not involved in fire, do not use water on material itself.

毒性情報

Adverse EffectsDermatotoxin - Skin burns.
Human Toxicity Excerpts · 2 件

SYMPTOMATOLOGY (...INGESTION OR SKIN CONTACT): 1. CORROSION OF MUCOUS MEMBRANES OF MOUTH, THROAT...ESOPHAGUS, WITH...PAIN & DYSPHAGIA. NECROTIC AREAS...GRAYISH WHITE BUT SOON...BLACKISH DISCOLORATION (YELLOW IN CASE OF NITRIC ACID) & SOMETIMES SHRUNK OR WRINKLED TEXTURE. 2. EPIGASTRIC PAIN...MAY BE ASSOC WITH NAUSEA & VOMITING...INTENSE THIRST. 3. CIRCULATORY COLLAPSE...CLAMMY SKIN, WEAK & RAPID PULSE, SHALLOW RESP...SCANTY URINE. ...SHOCK IS OFTEN...CAUSE OF DEATH. 4. ASPHYXIAL DEATH DUE TO GLOTTIC EDEMA. /ACIDS/

SYMPTOMATOLOGY.../INGESTION/: 5. ULCERATION OF ALL MEMBRANES & TISSUES WITH WHICH ACID COMES IN CONTACT. ULCERATED AREAS OFTEN PERFORATE, LEADING TO MEDIASTINITIS & PERITONITIS. 6. LATE ESOPHAGEAL, GASTRIC & PYLORIC STRUCTURES & STENOSIS...MAY REQUIRE...SURGICAL REPAIR, SHOULD BE ANTICIPATED. PERMANENT SCARS MAY...APPEAR IN CORNEA, SKIN & OROPHARYNX. 7. UNCORRECTED CIRCULATORY COLLAPSE OF SEVERAL HR...MAY LEAD TO RENAL FAILURE & ISCHEMIC LESIONS IN LIVER & HEART. /ACIDS/

安全データ

F
10-21
wgk
3
tsca
TSCA listed
ridadr
UN 2576 8/PG II (PHOSPHORUS OXYBROMIDE, MOLTEN)
hs_code
28129090
risk_code
14-34-37
hazard_code
C
hazard_note
Corrosive
safety_code
26-36/37/39-43-45-7/8-Neverusewater.
hazard_class
8
packing_group
II
Hazard Classifications
Eye Dam. 1Skin Corr. 1B
ストレージクラス
8A - Combustible corrosive hazardous materials
有毒物質データの
7789-59-5(Hazardous Substances Data)
臭化水素酸

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