(-)-1,3-Butanediol

HCID 637497
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Grundinformationen

CAS
6290-03-5
Standard-SMILES
C[C@@H](O)CCO
InChIKey
PUPZLCDOIYMWBV-SCSAIBSYSA-N
Summenformel
C4H10O2
Durchschnittliche Molmasse
90,12 g/mol
Monoisotopische Masse
90,06807956

Namen und Bezeichner

Bevorzugter Name
(-)-1,3-Butanediol
IUPAC
(3R)-butane-1,3-diol
Englischer Name
(R)-(-)-1,3-Butanediol
Summenformel
C4H10O2
Molmasse
90.12

Namen und Synonyme

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
Weitere Namen anzeigen
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

Datenbank-Bezeichner

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

Eigenschaften

Berechnete Struktureigenschaften

XLogP
-0,4
Polarare Oberfläche (TPSA)
40,5 Ų
H-Brücken-Donoren
2
H-Brücken-Akzeptoren
2
Frei drehbare Bindungen
2
Schwere Atome
6

Physikochemische Eigenschaften

Schmelzpunkt
0.07 °C · 0.07°C (estimate)
Siedepunkt
107 · 107-110 °C/23 mmHg (lit.)
Dichte
1.005 g/mL · 1.005 g/mL at 25 °C (lit.)
Dampfdichte
3.1 · 3.1 (vs air)
Dampfdruck
0.06 mm · 0.06 mm Hg ( 20 °C)
Brechungsindex
1.44 · 1.44

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 6 Einträge

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.

Gefahrenhinweise

Regulatory Information · 3 Einträge

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%)

Regulatorische Informationen

Regulatory Information · 3 Einträge

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

Sicherheitsdaten

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

Chemie und Industrie

Verwendung und Herstellung

Use Classification · 2 Einträge

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

Anwendungen

Verwenden(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.

Vor- und nachgelagerte Produkte

Nachgelagerte Produkte

Anbieter100 Anbieter

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]

Ergänzende Hinweise

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

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