(R)-(-)-1,3-ブタンジオール

(-)-1,3-Butanediol

HCID 637497

基本情報

CAS
6290-03-5
標準SMILES
C[C@@H](O)CCO
InChIKey
PUPZLCDOIYMWBV-SCSAIBSYSA-N
分子式
C4H10O2
平均分子量
90.12 g/mol
単同位体質量
90.06807956

名称と識別子

優先名称
(-)-1,3-Butanediol
IUPAC
(3R)-butane-1,3-diol
現地名
(R)-(-)-1,3-ブタンジオール
英語名
(R)-(-)-1,3-Butanediol
分子式
C4H10O2
分子量
90.12

名称と別名

6290-03-51,3-Butanediol, (3R)-(-)-1,3-ButanediolRefChem:407056(R)-butane-1,3-diol(R)-(-)-1,3-Butanediol(3R)-butane-1,3-diol(R)-1,3-butanediol(R)-(-)-Butane-1,3-diol(R)-(-)-1,3-Butylene GlycolMFCD00064277(R)-(-)-1,3-Dihydroxybutane
名称をさらに表示
(R)-(-)-1,3-ブタンジオール[R,(-)]-ブタン-1,3-ジオール[R,(-)]-1,3-ブタンジオール(3R)-1,3-ブタンジオール(R)-ブタン-1,3-ジオール[R,(-)]-β-ブチレングリコール[R,(-)]-1,3-ブチレングリコール(R)-1,3-ブタンジオール(R)-(-)-1,3-ジヒドロキシブタン(R)-(-)-1,3-ブチレングリコール(R)-(-)-1,3-ブタンジオール, 98%(3R)-ブタン-1,3-ジオールL-Butane-1,3-diolR13BG1kg 10kg 100kg(3R)-1,3-Butanediol1,3-BUTANEDIOL, (R)
1,3-Butanediol, (R)-CHEBI:52687DTXSID001016432(R)-(-)-1,3-Butanediol, 98%AS-11116HY-77490B1159EN300-7206273

データベース識別子

CAS
6290-03-5
PubChem CID
637497
DTXSID
DTXSID001016432
ChEBI
CHEBI:52687
EC Number
228-532-0
Nikkaji
J9.127H

物性

構造計算による物性

XLogP
-0.4
極性表面積
40.5 Ų
水素結合供与体数
2
水素結合受容体数
2
回転可能結合数
2
重原子数
6

物理化学的性質

融点
0.07 °C · 0.07°C (estimate)
比旋光度
-31 · -31 º (c=1 in EtOH)
沸点
107 · 107-110 °C/23 mmHg (lit.)
比重(密度)
1.005 g/mL · 1.005 g/mL at 25 °C (lit.)
蒸気密度
3.1 · 3.1 (vs air)
蒸気圧
0.06 mm · 0.06 mm Hg ( 20 °C)

化学的性質

化学的特性Colorless to light yellow liqui

安全と法規制

GHS分類

GHS Classification · 6 件

This chemical does not meet GHS hazard criteria for 5.6% (3 of 54) of reports.

Warning

H315 (92.6%): Causes skin irritation [Warning Skin corrosion/irritation];H319 (94.4%): Causes serious eye irritation [Warning Serious eye damage/eye irritation];H335 (92.6%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 54 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.;Reported as not meeting GHS hazard criteria per 3 of 54 reports by companies.;There are 4 notifications provided by 51 of 54 reports by companies with hazard statement code(s).;Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

危険有害性情報

Regulatory Information · 3 件

PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.

Status: Active Update: 17-04-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/23823;Status: No longer Valid Update: 05-03-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/30653

1,3-Butanediol, (3R)-: Does not have an individual approval but may be used under an appropriate group standard

EPA Safer ChemicalChemical: (R)-(-)-1,3-Butanediol; Green circle - The chemical has been verified to be of low concern based on experimental and modeled data.
Hazard Classes and CategoriesSkin Irrit. 2 (92.6%);Eye Irrit. 2A (94.4%);STOT SE 3 (92.6%)

法規制情報

Regulatory Information · 3 件

PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.

Status: Active Update: 17-04-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/23823;Status: No longer Valid Update: 05-03-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/30653

1,3-Butanediol, (3R)-: Does not have an individual approval but may be used under an appropriate group standard

安全データ

F
3-10
wgk
3
tsca
TSCA listed
rtecs
EK0440000
hs_code
29053920
risk_code
36/37/38

化学と産業

用途と製造

Use Classification · 2 件

EPA Safer Chemical Functional Use Classes -> Solvents

Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern

General Manufacturing Information1,3-Butanediol, (3R)-: ACTIVE

応用分野

使用(R)-(-)-1,3-Butanediol is used as a solvent for food flavoring agents and is a co-monomer used in certain polyurethane and polyester resins.

サプライヤー100 社

北京华美互利生物化工010-56205725 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
Shandong chuangyingchemical Co., Ltd.18853181302 · [email protected]
湖南韵邦生物科技股份有限公司85561037 15386497078 · [email protected]

補足説明

定義BGは、1,3-ブチレングリコールの表示名称である。本品は、次の化学式で表される二価アルコールである。

定義ChEBI: A butane-1,3-diol of R-configuration.

関連反応

9 件

化合物ノート

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