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U - Sylon CT™

Catalog No. 33065 Name Sigma Aldrich
CAS Number 75-78-5 Website http://www.sigmaaldrich.com
M. F. C4H10O Telephone 1-800-521-8956
M. W. 74.1216 Fax
Purity ≥99.5% (GC) Email
Storage Chembase ID: 1905

SYNONYMS

Title
Sylon CT™
IUPAC name
butan-1-ol
IUPAC Traditional name
butanol
Synonyms
二氯二甲基硅烷 溶液
二甲基二氯硅烷 溶液
n-Butanol
Butyl Alcohol

DATABASE IDS

MDL Number MFCD00002964
CAS Number 75-78-5
Beilstein Number 969148
EC Number 200-751-6
PubChem SID 24859874

PROPERTIES

Impurities ≤0.03% aldehydes, ketones (as C3H7CHO)
Impurities ≤0.05% 2-butanol
Impurities ≤0.1% di-n-butylether
Impurities ≤0.1% water (Karl Fischer)
Impurities ≤0.15% iso-butanol
Linear Formula CH3(CH2)3OH
Purity ≥99.5% (GC)
Cation Traces Al: ≤0.5 mg/kg
Cation Traces B: ≤0.02 mg/kg
Cation Traces Ba: ≤0.1 mg/kg
Cation Traces Ca: ≤0.5 mg/kg
Cation Traces Cd: ≤0.05 mg/kg
Cation Traces Co: ≤0.02 mg/kg
Cation Traces Cr: ≤0.02 mg/kg
Cation Traces Cu: ≤0.02 mg/kg
Cation Traces Fe: ≤0.1 mg/kg
Cation Traces Mg: ≤0.1 mg/kg
Cation Traces Mn: ≤0.02 mg/kg
Cation Traces Ni: ≤0.02 mg/kg
Cation Traces Pb: ≤0.1 mg/kg
Cation Traces Sn: ≤0.1 mg/kg
Cation Traces Zn: ≤0.1 mg/kg
Grade puriss. p.a.
Impurities ≤0.001% non-volatile matter
Impurities ≤0.005% free acid (as C3H7COOH)
Impurities ≤0.01% n-butylaldehyde
Auto Ignition Point 649 °F
Boiling Point 116-118 °C(lit.)
Density 0.81 g/mL at 25 °C(lit.)
Flash Point 35 °C
Flash Point 95 °F
Melting Point -90 °C(lit.)
Refractive Index n20/D 1.399(lit.)
Vapor Density 2.55 (vs air)
Explode Limits 11.2 %
GHS Pictograms GHS02
GHS Pictograms GHS05
GHS Pictograms GHS07
GHS Signal Word Danger
GHS Hazard statements H226-H302-H315-H318-H335-H336
European Hazard Symbols Harmful Harmful (Xn)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P261-P280-P305 + P351 + P338
RID/ADR UN 1120 3/PG 3
Risk Statements 10-22-37/38-41-67
RTECS EO1400000
Safety Statements 7/9-13-26-37/39-46
Hazard Class 3
UN Number 1120
Packing Group 3
German water hazard class 1

DETAILS

Description (简体中文)
General description
For deactivating glassware.Treat the glass tubing that you use for columns with Sylon-CT solution (5% dimethyldichlorosilane in toluene). It deactivates the tubing for use up to 350 °C to 400 °C, far exceeding the capabilities of other deactivating agents used at room temperature. Sylon CT™ also deactivates transfer lines and glass or glass-lined injection port liners. Instructions included.
法律信息
Sylon CT 商标 Sigma-Aldrich Co. LLC

REFERENCES