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Basic Information
| CAS No.: | 42969-65-3 |
|---|---|
| Name: | (R)-(+)-3-BUTYN-2-OL |
| Article Data: | 30 |
| Molecular Structure: | |
|
|
|
| Formula: | C4H6O |
| Molecular Weight: | 70.091 |
| Synonyms: | (R)-3-Butyn-2-ol; |
| Density: | 0.89 |
| Melting Point: | -22.07°C (estimate) |
| Boiling Point: | 108 - 111 C |
| Flash Point: | 10 ºC |
| Appearance: | clear liquid |
| Hazard Symbols: |
 F T+
|
| Risk Codes: | R11;R24;R28;R36/37/38 |
| Safety: | 3587272 |
| PSA: | 20.23000 |
| LogP: | 0.00040 |
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(R)-(+)-3-BUTYN-2-OL
Chemistry
IUPAC Name: (2R)-but-3-yn-2-ol
The MF of (R)-(+)-3-BUTYN-2-OL(42969-65-3): C4H6O
The MW of (R)-(+)-3-BUTYN-2-OL(42969-65-3): 70.09
bp: 108 °C
alpha: 46.7 °(neat)
density: 0.89
refractive index: 1.4235-1.4255
Fp: 10 °C
storage temp.: Poison room
Vapour Pressure: 17.3 mmHg at 25°C
Categories: Alcohols, Hydroxy Esters and Derivatives;Chiral Compounds;Acetylenes;Acetylenic Alcohols & Their Derivatives;Chiral Building Blocks;Simple Alcohols (Chiral);Synthetic Organic Chemistry;Chiral Compound;Alcohols;Chiral Building Blocks;Organic Building Blocks
Synonyms: r-3-butyn-2-ol98%;(R)-(+)-1-BUTYN-3-OL;(R)-(+)-3-BUTYN-2-OL;(R)-3-BUTYN-2-OL;(R)-3-BUTYNE-2-OL;(R)-but-3-yn-2-ol;(R)-(+)-3-Butyn-2-ol,99%;(2R)-But-3-yn-2-ol
The Structure of (R)-(+)-3-BUTYN-2-OL(42969-65-3):
The MF of (R)-(+)-3-BUTYN-2-OL(42969-65-3): C4H6O
The MW of (R)-(+)-3-BUTYN-2-OL(42969-65-3): 70.09
bp: 108 °C
alpha: 46.7 °(neat)
density: 0.89
refractive index: 1.4235-1.4255
Fp: 10 °C
storage temp.: Poison room
Vapour Pressure: 17.3 mmHg at 25°C
Categories: Alcohols, Hydroxy Esters and Derivatives;Chiral Compounds;Acetylenes;Acetylenic Alcohols & Their Derivatives;Chiral Building Blocks;Simple Alcohols (Chiral);Synthetic Organic Chemistry;Chiral Compound;Alcohols;Chiral Building Blocks;Organic Building Blocks
Synonyms: r-3-butyn-2-ol98%;(R)-(+)-1-BUTYN-3-OL;(R)-(+)-3-BUTYN-2-OL;(R)-3-BUTYN-2-OL;(R)-3-BUTYNE-2-OL;(R)-but-3-yn-2-ol;(R)-(+)-3-Butyn-2-ol,99%;(2R)-But-3-yn-2-ol
The Structure of (R)-(+)-3-BUTYN-2-OL(42969-65-3):
Safety Profile
Hazard Codes: 
F,
T+
Risk Statements: 11-23/24/25-36/37/38-28-24-43-41-40-26/28-10
11: Highly Flammable
23/24/25: Toxic by inhalation, in contact with skin and if swallowed
36/37/38: Irritating to eyes, respiratory system and skin
28: Very Toxic if swallowed
24: Toxic in contact with skin
43: May cause sensitization by skin contact
41: Risk of serious damage to eyes
40: Limited evidence of a carcinogenic effect
26/28: Very Toxic by inhalation and if swallowed
10: Flammable
Safety Statements: 16-23-26-36/37/39-45-28A-24
16: Keep away from sources of ignition - No smoking
23: Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer)
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36/37/39: Wear suitable protective clothing, gloves and eye/face protection
45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
24: Avoid contact with skin
RIDADR: 1986
HazardClass: 6.1
PackingGroup: II
F,T+ Risk Statements: 11-23/24/25-36/37/38-28-24-43-41-40-26/28-10
11: Highly Flammable
23/24/25: Toxic by inhalation, in contact with skin and if swallowed
36/37/38: Irritating to eyes, respiratory system and skin
28: Very Toxic if swallowed
24: Toxic in contact with skin
43: May cause sensitization by skin contact
41: Risk of serious damage to eyes
40: Limited evidence of a carcinogenic effect
26/28: Very Toxic by inhalation and if swallowed
10: Flammable
Safety Statements: 16-23-26-36/37/39-45-28A-24
16: Keep away from sources of ignition - No smoking
23: Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer)
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36/37/39: Wear suitable protective clothing, gloves and eye/face protection
45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
24: Avoid contact with skin
RIDADR: 1986
HazardClass: 6.1
PackingGroup: II
Specification
1. First Aid Measures
Ingestion:
Seek medical assistance.
Inhalation:
Move victim to fresh air. Apply artificial respiration if victim is not breathing. Do not use mouth-to-mouth method if victim ingested or inhaled the substance; induce artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respiratory medical device. Administer oxygen if breathing is difficult. Remove and isolate contaminated clothing and shoes.
Skin:
Remove and isolate contaminated clothing and shoes. In case of contact with substance, immediately flush with running water for at least 20 minutes. Wash skin with soap and water.
Eyes:
In case of contact with substance, immediately flush with running water for at least 20 minutes.
Ingestion:
Seek medical assistance.
Inhalation:
Move victim to fresh air. Apply artificial respiration if victim is not breathing. Do not use mouth-to-mouth method if victim ingested or inhaled the substance; induce artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respiratory medical device. Administer oxygen if breathing is difficult. Remove and isolate contaminated clothing and shoes.
Skin:
Remove and isolate contaminated clothing and shoes. In case of contact with substance, immediately flush with running water for at least 20 minutes. Wash skin with soap and water.
Eyes:
In case of contact with substance, immediately flush with running water for at least 20 minutes.