BENZOIN
- CAS No.
- 9000-05-9
- Chemical Name:
- BENZOIN
- Synonyms
- FEMA 2132;Gumbenzoin;benjamingum;BENZOIN GUM;siambenzoin;resinbenzoin;resinbenjamin;Styraxbenzoin;BENZOINSIAMOIL;Benzoinmalasia
- CBNumber:
- CB5133413
- Molecular Formula:
- C14H12O2
- Molecular Weight:
- 212.24
- MOL File:
- 9000-05-9.mol
- Modify Date:
- 2024/12/18 14:08:52
| Melting point | 134-138 °C(lit.) |
|---|---|
| Boiling point | 194 °C12 mm Hg(lit.) |
| FEMA | 2133 | BENZOIN RESINOID |
| color | An amber coloured resinoid with a characteristic balsamic odour. Both Siam and Sumatra benzoins contain vanillin and esters of benzoic and cinnamic acids |
| Odor | at 100.00 %. sweet spicy balsam aromatic resinous phenolic |
| Odor Type | balsamic |
| Merck | 13,4594 |
| CAS DataBase Reference | 9000-05-9(CAS DataBase Reference) |
| EPA Substance Registry System | Gum benzoin (9000-05-9) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H412-H319-H317 |
| Precautionary statements | P273-P501-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P |
| Safety Statements | 24/25 |
| WGK Germany | 2 |
| RTECS | DI1590000 |
| Hazardous Substances Data | 9000-05-9(Hazardous Substances Data) |
| Toxicity | The acute oral LD50 was reported as 10 g/kg in the rat . The acute dermal LD50 in the rabbit was reported as 8.87 g/kg |
BENZOIN Chemical Properties,Uses,Production
Chemical Properties
Trees of this species are about 15 m tall. Resin flows from the incision made in the bark. S. tonkinensis (Siam benzoin) grows extensively in Laos and Tonkin. S. benzoin Dryand. (Sumatra benzoin) grows in Sumatra and Malaya. Sumatra benzoin is produced commercially in two basic qualities: selected tears and almonds or amygdaloid forms. The size of the tear-shaped pieces allows a further classification into three or four types. The amount of granules (almonds) as compared to the mass allows a classification into three basic qualities. The resins are the parts used. Benzoin has a sweet, balsamic, pleasant odor and an aromatic, acrid, bittersweet taste.
Physical properties
Sumatra benzoin consists of a grayish-red mass intermixed with yellow pieces somewhat resembling almonds.
Occurrence
Benzoin Siam is obtained from Styrax tonkinensis P. S. mycrothyrsus P. Benzoin Sumatra is derived from Styrax benzoin D. S. benzoides C.(Naves & Mazuyer, 1947).
Uses
Preserving ointments; preparing natural benzoic acid; for fumigating pastilles; in perfumery and cosmetics.
Preparation
The resinoid is obtained by extracting the natural benzoin with benzene and then distilling off the solvent(Naves & Mazuyer, 1947).
BENZOIN Preparation Products And Raw materials
BENZOIN Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| PSC Aromatics | +91-9655115000 +91-9443115000 | Tamil Nadu, India | 23 | 58 | Inquiry |
| Lala Jagdish Prasad & Company, Kanpur | 08046045125 | Uttar Pradesh, India | 82 | 58 | Inquiry |
| Hebei Yanxi Chemical Co., Ltd. | +8617531153977 | China | 5854 | 58 | Inquiry |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | China | 22854 | 58 | Inquiry |
| Alfa Chemistry | United States | 24072 | 58 | Inquiry | |
| Shanghai Xinchem | +undefined+86-18049800532 | China | 2764 | 58 | Inquiry |
| ABCR GmbH & CO. KG | 49 721 95061 0 | Germany | 6831 | 75 | Inquiry |
| Global Essence USA, Inc. | 1 (732) 677-1100 | United States | 540 | 58 | Inquiry |
| Wuhan Lvjing Fenghua Biotechnology Co., Ltd. | 19972070065 | China | 6428 | 58 | Inquiry |
| Alfa Chemistry | 1-516-6625404 | United States | 9171 | 60 | Inquiry |
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