Basic information
- Name:
Diallyldimethylammonium chloride
- CAS No.:
7398-69-8
- Molecular Structure:

- Formula:
- C8H16ClN
- Molecular Weight:
- 161.67
- Deleted CAS:
- 104814-50-8|118338-80-0|135976-69-1|144306-62-7|147025-96-5|149611-39-2|175716-65-1|192799-01-2|26189-16-2|54398-19-5|58829-43-9|76484-84-9|88353-41-7
- Synonyms:
- 2-Propen-1-aminium,N,N-dimethyl-N-2-propenyl-, chloride (9CI);Ammonium, diallyldimethyl-, chloride(6CI,7CI,8CI);C 1615;C 1615M-BR 30;DADMAC;
- EINECS:
- 230-993-8
- Melting Point:
- 140-148 °C
- Appearance:
- white crystalline powder
- Hazard Symbols:
Xi- Risk Codes:
- 36/37/38
- Safety Description:
- 26-36 Details
- particular:
- particular
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Chemistry
IUPAC Name: Dimethyl-bis(prop-2-enyl)azanium chloride
Synonyms of Diallyldimethylammonium chloride (CAS NO.7398-69-8): 2-Propen-1-aminium, N,N-dimethyl-N-2-propenyl-, chloride ; Dimethyldiallylammonium chloride ; N,N-Dimethyl-N-2-propenyl-2-propen-1-aminium chloride
CAS NO: 7398-69-8
Molecular Formula: C8H16ClN
Molecular Weight: 161.67
Molecular Structure: ![]()
EINECS: 230-993-8
H bond acceptors: 1
H bond donors: 0
Freely Rotating Bonds: 4
Polar Surface Area: 0 Å2
Index of Refraction:
Melting Point: 140-148 °C
Refractive index: n20/D 1.460
SMILES: [Cl-].C=C\C[N+](C\C=C)(C)C
InChI: InChI=1/C8H16N.ClH/c1-5-7-9(3,4)8-6-2;/h5-6H,1-2,7-8H2,3-4H3;1H/q+1;/p-1
InChIKey: GQOKIYDTHHZSCJ-REWHXWOFAF
Std. InChI: InChI=1S/C8H16N.ClH/c1-5-7-9(3,4)8-6-2;/h5-6H,1-2,7-8H2,3-4H3;1H/q+1;/p-1
Std. InChIKey: GQOKIYDTHHZSCJ-UHFFFAOYSA-M
Product Categories of Diallyldimethylammonium chloride (CAS NO.7398-69-8): Pharmaceutical Intermediates;Ammonium Chlorides (Quaternary);Quaternary Ammonium Compounds
Uses
Diallyldimethylammonium chloride (CAS NO.7398-69-8) is widely used in oil additives, water treatment, dyeing, paper making, daily-use chemical and pharmaceutical, textile, leather, etc.
Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | oral | 7100mg/kg (7100mg/kg) | Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 28(7), Pg. 53, 1984. | |
| rat | LD50 | oral | > 10gm/kg (10000mg/kg) | Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 28(7), Pg. 53, 1984. |
Safety Profile
Safety Information about Diallyldimethylammonium chloride (CAS NO.7398-69-8):
Hazard Codes:
Xi
Risk Statements: 36/37/38
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36: Wear suitable protective clothing.
WGK Germany: 1
RTECS: UC6660000
F: 3-10

