2-Propenoic acid (CAS 79-10-7) — formula C3H4O2, molecular weight 72.02 g/mol; category food additives.
2-Propenoic acid (CAS 79-10-7) is a chemical raw material in the food additives category. Its molecular formula C3H4O2 comprises 3 C, 4 H, 2 O atoms. Its molecular weight is about 72.02 g/mol. Reported physicochemical data: melting point around 55 °F (NTP, 1992), boiling point around 286 °F at 760 mmHg (NTP, 1992), LogP about 0.3. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 79-10-7 |
|---|---|
| Molecular Formula | C3H4O2 |
| Molecular Weight | 72.02 g/mol |
| Melting Point | 55 °F (NTP, 1992) |
| Boiling Point | 286 °F at 760 mmHg (NTP, 1992) |
| LogP | 0.3 |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | 典型应用领域：食品加工。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g |
| Category | Other Food Additives |
Documented applications: 典型应用领域：食品加工。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g.
2-Propenoic acid is a food-grade compound with CAS registry number 79-10-7 and molecular formula C3H4O2 (molecular weight 72.02 g/mol), belonging to the food additives segment of chemical raw materials.
CAS number: 79-10-7
Its molecular formula C3H4O2 comprises 3 C, 4 H, 2 O atoms.
Also known as: 2-Propenoic acid · 丙烯酸 · Acrylic acid · Acrylic Resin
Category: food additives
The CAS registry number of 2-Propenoic acid is 79-10-7.
Molecular formula C3H4O2, molecular weight 72.02 g/mol.
It is also registered under: 2-Propenoic acid, 丙烯酸, Acrylic acid, Acrylic Resin.
Recorded applications: 典型应用领域：食品加工。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g.
Category: Other Food Additives.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 2-Propenoic acid (CAS 79-10-7), compiled from public chemistry databases.
| CAS Registry Number | 79-10-7 |
|---|---|
| PubChem CID | 6581 |
| Molecular formula | C3H4O2 |
| IUPAC name | prop-2-enoic acid |
| UNII (FDA) | J94PBK7X8S |
| Molecular Weight | 72.06 |
|---|---|
| XLogP3 | 0.3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 72.021129366 |
| Monoisotopic Mass | 72.021129366 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 5 |
| Boiling Point | 286 °F at 760 mmHg (NTP, 1992) |
|---|---|
| Boiling Point | 141.2 |
| Boiling Point | 142 °C |
| Boiling Point | 141.20 °C. @ 760.00 mm Hg |
| Boiling Point | 141 °C |
| Boiling Point | 286 °F |
| Boiling Point | 141 °C @760 [mm Hg] |
| Melting Point | 55 °F (NTP, 1992) |
| Melting Point | 13.5 |
| Melting Point | 13.56 °C |
ACRYLIC ACID; 2-Propenoic acid; 79-10-7; prop-2-enoic acid; Propenoic acid; Vinylformic acid; Acroleic acid; Ethylenecarboxylic acid; Propene acid; Glacial acrylic acid; Kyselina akrylova; Acrylic acid, glacial; RCRA waste number U008; Acide acrylique; Acido acrilio; DTXSID0039229
| Regulatory & Food Contact | FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS Ethanaminium, N,N,N- trimethyl-2-[(1-oxo-2-propen-1-yl)oxy]-, chloride (1:1), polymer with 2-propenamide (CAS As a flocculent, retention and drainage aid in the manufacture of food-contact paper and paperboard, including The FCS is intended for use at levels not to exceed 0.6% by weight of the finished coated and uncoated paper a |
|---|---|
| GHS notification summary | 0.1% (2 / 4724) |
| GHS notification summary | 0.1% (2 / 4724) |
|---|---|
| Reported hazard statements | H226, H302, H312, H314, H332, H400, H318 (22.2%), H335 (71.9%) |
H226: Flammable liquid and vapor [Warning Flammable liquids]
H302: Harmful if swallowed [Warning Acute toxicity, oral]
Acrylic Resin · CAS 79-10-7 · C3H4O2. UNII J94PBK7X8S. Boiling Point: 286 °F at 760 mmHg (NTP, 1992); Boiling Point: 141.2; Boiling Point: 142 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 丙烯酸