Substance
ID:370297
Names and Identifiers
IUPAC name
butan-1-ol
Synonyms
Butyl Alcoholn-ButanolSylon CT™二氯二甲基硅烷 溶液二甲基二氯硅烷 溶液U - Sylon CT™
IUPAC Traditional name
butanol
Registration numbers
MDL Number
Beilstein Number
EC Number
PubChem SID
CAS Number
Properties
Product Information
Cation Traces
B: ≤0.02 mg/kg
Ba: ≤0.1 mg/kg
Co: ≤0.02 mg/kg
Mn: ≤0.02 mg/kg
Cd: ≤0.05 mg/kg
Mg: ≤0.1 mg/kg
Zn: ≤0.1 mg/kg
Ca: ≤0.5 mg/kg
Fe: ≤0.1 mg/kg
Ni: ≤0.02 mg/kg
Al: ≤0.5 mg/kg
Cr: ≤0.02 mg/kg
Cu: ≤0.02 mg/kg
Pb: ≤0.1 mg/kg
Sn: ≤0.1 mg/kg
Impurities
≤0.01% n-butylaldehyde
≤0.15% iso-butanol
≤0.001% non-volatile matter
≤0.1% di-n-butylether
≤0.005% free acid (as C3H7COOH)
≤0.05% 2-butanol
≤0.1% water (Karl Fischer)
≤0.03% aldehydes, ketones (as C3H7CHO)
Linear Formula
CH3(CH2)3OH
Grade
puriss. p.a.
Purity
≥99.5% (GC)
Physical Property
Density
0.81 g/mL at 25 °C(lit.)
Melting Point
-90 °C(lit.)
Refractive Index
n20/D 1.399(lit.)
Auto Ignition Point
649 °F
Flash Point
35 °C
95 °F
Boiling Point
116-118 °C(lit.)
Vapor Density
2.55 (vs air)
Safety Information
GHS Pictograms
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
Flammable gases, category 1
Flammable aerosols, categories 1,2
Flammable liquids, categories 1,2,3
Self-reactive substances and mixtures, Types B,C,D,E,F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Self-heating substances and mixtures
Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3
Organic peroxides, Types B,C,D,E,F
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
MSDS Link
Risk Statements
10-22-37/38-41-67
UN Number
1120
German water hazard class
1
GHS Hazard statements
H226-H302-H315-H318-H335-H336
European Hazard Symbols
Harmful (Xn)Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RTECS
EO1400000
Explode Limits
11.2 %
RID/ADR
UN 1120 3/PG 3
GHS Signal Word
Danger
Safety Statements
7/9-13-26-37/39-46
Hazard Class
3
GHS Precautionary statements
P261-P280-P305+P351+P338
Packing Group
3
Molecule Details
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
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
Molecular Spectra
No Data Available
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References
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