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アセチルヨージド

Acetyl iodide

HCID 10483
ノート反応
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
部分構造検索類似構造を探す

基本情報

CAS
507-02-8
標準SMILES
CC(=O)I
InChIKey
LEKJTGQWLAUGQA-UHFFFAOYSA-N
分子式
C2H3IO
平均分子量
169.95 g/mol
単同位体質量
169.92286

概要

Acetyl iodide appears as a colorless, fuming liquid with a pungent odor. Soluble in benzene and ether (Merck 11th ed., 1989). Vapors are irritating to the eyes and mucous membranes. Vapor causes pulmonary edema. Corrosive to metals and skin.

名称と識別子

優先名称
Acetyl iodide
IUPAC
acetyl iodide
現地名
アセチルヨージド
英語名
ACETYL IODIDE
分子式
C2H3IO
分子量
169.95

名称と別名

ACETYL IODIDE507-02-8UNII-JAL3KV9I1OJAL3KV9I1OUN1898EINECS 208-062-2ACETYL IODIDE [MI]UN 1898DTXSID0060141UN-1898RefChem:109060DTXCID4040894
名称をさらに表示
アセチルヨージド酢酸ヨージドヨウ化アセチルAcetyl iodidieEthanoyl iodideAcetyliodide95+%Acetyl Iodide >Acetic acid iodide
208-062-2InChI=1/C2H3IO/c1-2(3)4/h1HLEKJTGQWLAUGQA-UHFFFAOYSA-NMFCD00039399C2H3IOSCHEMBL35384SCHEMBL1726770AKOS009031394

データベース識別子

CAS
507-02-8
PubChem CID
10483
DTXSID
DTXSID0060141
UNII
JAL3KV9I1O
EC Number
208-062-2
Nikkaji
J2.612C

物性

構造計算による物性

XLogP
0.8
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
4
形式電荷
0
複雑度
33

実験および物理化学的性質

Chemical Classes · 2 件

Toxic Gases & Vapors -> Acid Halides

Corrosives

SpringerMaterials PropertiesSchoenflies notation
Vapor Pressure32.4 [mmHg]
Physical Description · 2 件

Acetyl iodide appears as a colorless, fuming liquid with a pungent odor. Soluble in benzene and ether (Merck 11th ed., 1989). Vapors are irritating to the eyes and mucous membranes. Vapor causes pulmonary edema. Corrosive to metals and skin.

Colorless, fuming liquid with a pungent odor that turns brown on contact with air; [CAMEO]

物理化学的性質

沸点
108 °C · 108°C
比重(密度)
420 · d420 2.0674
屈折率
20 · nD20 1.5491
外見
clear liquid to cloudy liquid
色
Red to Dark red to Brown
Merck
14 · 14,94
LogP
0.892 · 0.892 (est)
CAS データベース
507 · 507-02-8(CAS DataBase Reference)

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

H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]

P210, P233, P234, P240, P241, P242, P243, P260, P264, P264+P265, P280, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P321, P363, P370+P378, P390, P403+P235, P405, P406, and P501 (click each P-code to see the statement)

The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

危険有害性情報

Hazards IdentificationWater-reactive material (WR)
Regulatory InformationThe 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 · 2 件

Excerpt from ERG Guide 156 [Substances - Toxic and/or Corrosive (Combustible / Water-Sensitive)]:

· Combustible material: may burn but does not ignite readily.

Health Hazards · 2 件

Excerpt from ERG Guide 156 [Substances - Toxic and/or Corrosive (Combustible / Water-Sensitive)]:

· TOXIC and/or CORROSIVE; inhalation, ingestion or contact (skin, eyes) with vapors, dusts or substance may cause severe injury, burns or death.

Hazards SummaryReacts with moisture to form hydrogen iodide (hydroiodic acid); Vapors are irritating; Liquid is corrosive to skin; Inhalation can cause pulmonary edema; [CAMEO] See Iodine for the TLV of Iodides.
DOT ID and Guide1898 156

化学と産業

用途と製造

Uses · 2 件

Used as a chemical intermediate; [NJ-HSFS]

Toxic Gas from Spilling Chemical in Water [Category: Other]

General Manufacturing InformationAcetyl iodide: ACTIVE
応用分野 · 2 件

説明Acetyl iodide is a colourless, fuming liquid with a pungent odour. It is soluble in benzene and ether. Acetyl iodide is toxic, corrosive, and reacts with water or steam to produce toxic and corrosive fumes. The vapours of acetyl iodide are irritating to the eyes and mucous membranes. Vapour causes pulmonary oedema. It is corrosive to metals and skin. Acetyl iodide turns brown on exposure to air as it reacts exothermically with moisture in the air to give hydrogen iodide (hydroiodic acid), a strong irritant. It decomposes in water to give acidic products. Inhalation, ingestion, or contact of the skin and the eyes with vapours, dusts, or substance may cause severe injury, burns, or death. Contact with molten form of acetyl iodide causes severe burns to skin and eyes. Reaction with water or moist air will release toxic, corrosive, or flammable gases. Reaction with water may generate much heat that will increase the concentration of fumes in the air. Fire will produce irritating, corrosive, and/ or toxic gases. Run-off from fire control or dilution water may be corrosive and/or toxic and cause pollution.

一般的な説明A colorless, fuming liquid with a pungent odor. Soluble in benzene and ether (Merck 11th ed., 1989). Vapors are irritating to the eyes and mucous membranes. Vapor causes pulmonary edema. Corrosive to metals and skin.

調製方法

純化方法Purify it by fractional distillation. [Beilstein 2 H 174, 2 I 80, 2 II 177, 2 III 393, 2 IV 399.] TOXIC and LACHRYMATORY.

上流・下流製品情報

下流製品

アセチルコリン ヨージド

関連反応

2 件
反応記録を作成
HRID 255395 の反応式
HRID 255395反応物としてuspto-grants-1987_10
HRID 637883 の反応式
HRID 637883反応物としてuspto-grants-1985_12

化合物ノート

読み込み中…

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
EPAの化学物質情報
Acetyl iodide (507-02-8)
Reactive Group
Acyl Halides, Sulfonyl Halides, and Chloroformates
Reactivity AlertsWater-Reactive
Reactivity Profile · 1 件

ACETYL IODIDE decomposes exothermically in water or alcohol. Reacts vigorously and exothermically with bases. 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 Hazard Classification · 4 件

Acetyl iodide

UN1898

Class 8 Corrosive material (49 eCFR § 173.136)

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

Air and Water ReactionsFumes in air. Turns brown on exposure to air as it reacts exothermically with moisture in the air to give hydrogen Iodide (hydroiodic acid), a strong irritant. Decomposes in water to give acidic products.

安全と保護具

Fire FightingExcerpt from ERG Guide 156 [Substances - Toxic and/or Corrosive (Combustible / Water-Sensitive)]:
Accidental Release Measures · 2 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.

· ELIMINATE all ignition sources (no smoking, flares, sparks or flames) from immediate area.

First Aid · 2 件

Excerpt from ERG Guide 156 [Substances - Toxic and/or Corrosive (Combustible / Water-Sensitive)]:

General First Aid:

Exposure Control and Personal Protection · 2 件

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

TIH (Toxic Inhalation Hazard) - Term used to describe gases and volatile liquids that are toxic when inhaled. Some are TIH materials themselves, e.g., chlorine, and some release TIH gases when spilled in water, e.g., chlorosilanes. [ERG 2016].

Nonfire Spill ResponseExcerpt from ERG Guide 156 [Substances - Toxic and/or Corrosive (Combustible / Water-Sensitive)]:
Isolation and Evacuation · 4 件

Excerpt from ERG Guide 156 [Substances - Toxic and/or Corrosive (Combustible / Water-Sensitive)]:

Immediate precautionary measure

When spilled in water

When spilled in water

Toxic-by-Inhalation (TIH) GasHI - when spill Acetyl iodide into water.
Personal Protective Equipment (PPE)Excerpt from ERG Guide 156 [Substances - Toxic and/or Corrosive (Combustible / Water-Sensitive)]:
Emergency Response Planning Guidelines· Note: Most foams will react with the material and release corrosive/toxic gases.

毒性情報

Adverse EffectsDermatotoxin - Skin burns.

法規制情報

DHS Chemicals of Interest (COI) · 4 件

Acetyl iodine

A Commercial Grade

A Placarded Amount

Chemical or material that can be mixed with readily available materials.

安全データ

tsca
TSCA listed
ridadr
UN 1898
hs_code
2914790090
risk_code
34
消防法
危-4-2-III
safety_code
26-36/37/39
hazard_class
8
packing_group
II
ジアトリゾ酸
チオ酢酸S-プロピル
N,N-ジブチルアセトアミド

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