Methyl Cyanoacetate (CAS 105-34-0)

Chinese name: 氰乙酸甲酯

Methyl Cyanoacetate is registered under CAS 105-34-0. Molecular formula: C4H5NO2. Approximate molecular weight: 99.088. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number	105-34-0
English name	Methyl Cyanoacetate
Chinese name	氰乙酸甲酯
Molecular formula	C4H5NO2
Molecular weight	99.088
Melting point	-13°C
Boiling point	204-207?°C(lit.)
Density	3.41(vsair)
Flash point	>230?°F
Refractive index	n20/D1.417(lit.)
Water solubility	54g/L(20℃)
Vapor pressure	0.219mmHgat25°C
HS code (ref.)	2926909090

Applications (reference)

1.是医药、颜料、农药等中间体。用于与甲醛缩合制成聚2-氰基丙烯酸甲酯经解聚而成a-氰基丙稀酸甲酯,再配成俗称的501瞬干胶。

Related products at SKYSEVEN Chemical

No on-catalog product linked yet. Contact sales with CAS 105-34-0 for availability.

Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 105-34-0?

Methyl Cyanoacetate is identified by CAS Registry Number 105-34-0. Molecular formula: C4H5NO2. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy Methyl Cyanoacetate?

Request a quote on cnchemshop.com. SKYSEVEN Chemical supplies industrial grades with COA/SDS on request for export orders.

How do I verify CAS 105-34-0 data?

Cross-check PubChem / NIST / CAS Common Chemistry, and use our free CAS lookup tool. Always match CAS on COA and invoice.

Data is for informational reference only. Verify lot-specific values with COA/SDS. Not for medical advice.