| Identification | More | [Name]
ABIETIC ACID | [CAS]
514-10-3 | [Synonyms]
(1R,4AR,4BR,10AR)-7-ISOPROPYL-1,4A-DIMETHYL-1,2,3,4,4A,4B,5,6,10,10A-DECAHYDRO-PHENANTHRENE-1-CARBOXYLIC ACID
ABIETIC ACID
ROSIN ACID
SYLVIC ACID
(1r-(1alpha,4abeta,4balpha,10aalpha)-1,2,3,4,4a,4b,5,6,10,10a-decahydro-1,4a-d
[1theta-(1alpha,4abeta,4balpha,10aalpha)]--7-(1-methylethyl)
1,2,3,4,4a,4b,5,6,10,10a-decahydro-1,4a-dimethyl-7-(1-methylethyl)-,[1R-(1.alpha.,4a.beta.,4b.al1-Phenanthrenecarboxylicacid
13-isopropyl-podocarpa-13-dien-15-oicacid
13-isopropylpodocarpa-7,13-dien-15-oicacid
7,13-abietadien-18-oicacid
abietinicacid
imethyl-7-(1-methylethyl-)-1-phenanthrenecarboxylicacid
kyselinaabietova
l-abieticacid
abietic acid, technical
13-Isopropyodocarpa-7,13-dien-15-oic acid
Abietic acid
13-Isopropyodocarpa-7,13-dien-15-oic acid
Sylvic acid
13-iso-Propylpodocarpa-7,13-dien-15-oic acid
colopholicacid
colophonic acid
ABIETIC ACID, TECH., 70% | [EINECS(EC#)]
208-178-3 | [Molecular Formula]
C20H30O2 | [MDL Number]
MFCD03423567 | [Molecular Weight]
302.45 | [MOL File]
514-10-3.mol |
| Chemical Properties | Back Directory | [Appearance]
yellow resinous powder, crystals or chunks | [Melting point ]
139-142 °C(lit.)
| [alpha ]
D24 -106° (c = 1 in abs alc) | [Boiling point ]
440℃ | [density ]
1.06 | [refractive index ]
1.4800 (estimate) | [Fp ]
208℃ | [storage temp. ]
2-8°C | [solubility ]
Soluble in alcohols, acetone and ethers | [form ]
Crystals and Chunks | [pka]
pK1:7.62 (25°C) | [color ]
Yellow-brownish | [Odor]
at 100.00?%. mild acetic | [Stability:]
Stable. Combustible. Incompatible with strong oxidizing agents. | [Optical Rotation]
[α]20/D 85±10°, c = 1% in ethanol | [Water Solubility ]
Soluble in acetone, petroleum ether, diethyl ether and ethanol. Insoluble in water. | [Sensitive ]
Air Sensitive | [Merck ]
14,7 | [BRN ]
2221451 | [Henry's Law Constant]
1.5×105 mol/(m3Pa) at 25℃, Yaws (2003) | [Exposure limits]
NIOSH: TWA 0.1 mg/m3 | [Cosmetics Ingredients Functions]
SURFACTANT - EMULSIFYING | [InChI]
1S/C20H30O2/c1-13(2)14-6-8-16-15(12-14)7-9-17-19(16,3)10-5-11-20(17,4)18(21)22/h7,12-13,16-17H,5-6,8-11H2,1-4H3,(H,21,22)/t16-,17+,19+,20+/m0/s1 | [Contact allergens]
Abietic acid is probably the major allergen of colophony,
along with dehydroabietic acid, by way of oxidation
products. Its detection in a material indicates that
allergenic components of colophony are present | [InChIKey]
RSWGJHLUYNHPMX-ONCXSQPRSA-N | [SMILES]
CC(C)C1=CC2=CC[C@@H]3[C@](C)(CCC[C@@]3(C)C(O)=O)[C@H]2CC1 | [LogP]
6.460 | [CAS DataBase Reference]
514-10-3(CAS DataBase Reference) | [EPA Substance Registry System]
Abietic acid (514-10-3) |
| Hazard Information | Back Directory | [Chemical Properties]
yellow resinous powder, crystals or chunks | [Uses]
Abietic Acid is the primary component of resin acid found commonly in rosin. Abietic Acid exhibited potent testosterone 5α-reductase inhibitory activity in vitro. | [Definition]
ChEBI: An abietane diterpenoid that is abieta-7,13-diene substituted by a carboxy group at position 18. | [General Description]
Yellowish resinous powder. | [Reactivity Profile]
ABIETIC ACID reacts exothermically with bases, both organic (for example, the amines) and inorganic. Can react with active metals to form gaseous hydrogen and a metal salt. Such reactions are slow if the solid acid remains dry. Can react with cyanide salts to generate gaseous hydrogen cyanide. The reaction is slow for dry, solid carboxylic acids. Insoluble carboxylic acids react with solutions of cyanides to cause the release of gaseous hydrogen cyanide. Flammable and/or toxic gases and heat are generated by the reaction of carboxylic acids with diazo compounds, dithiocarbamates, isocyanates, mercaptans, nitrides, and sulfides. Carboxylic acids, especially in aqueous solution, also react with sulfites, nitrites, thiosulfates (to give H2S and SO3), dithionites (SO2), to generate flammable and/or toxic gases and heat. Their reaction with carbonates and bicarbonates generates a harmless gas (carbon dioxide) but still heat. Like other organic compounds, carboxylic acids can be oxidized by strong oxidizing agents and reduced by strong reducing agents. These reactions generate heat. A wide variety of products is possible. Like other acids, carboxylic acids may initiate polymerization reactions; like other acids, they often catalyze (increase the rate of) chemical reactions. | [Health Hazard]
ACUTE/CHRONIC HAZARDS: Slight fire hazard, slight explosive hazard as dust. Low toxicity. | [Fire Hazard]
Combustible. | [Description]
Abietic acid is probably a major allergen of colophony,
by way of oxidation products. Its detection in a
material indicates that allergenic components of colophony
are present. | [Production Methods]
by distillation of Rosin (from American Turpentine, e. g.) or by treatment with acid to isomenze the natural Levopimaric acid. Purification over the Diamylammonium salt.
| [Safety Profile]
Poison by intravenous route.Combustible. Slight explosion hazard as dust. Whenheated to decomposition it emits acrid smoke andirritating fumes. | [Solubility in organics]
soluble in alcohol and oils. Also soluble in aqueous solution of Sodium hydroxide.
| [storage]
Store at -20°C | [Purification Methods]
Filter, dry it in a vacuum (over KOH or CaSO4) and store it in an O2-free atmosphere. It can also be purified via the anhydride, tritylabietate and the potassium, piperidine and brucine salts. max : nm(log ): 2343(4.3), 241(4.4), 2505(4.2), 235(4.34) and 240(4.36) in Et. [Harris & Sanderson Org Synth Coll Vol IV 1 1963, J Am Chem Soc 35 3736 1949, Lambard & Frey Bull Soc Chim Fr 1194 1948, Buchbauer et al. Monatsh Chem 116 1345 1985.] [Beilstein 9 IV 2175.] |
| Safety Data | Back Directory | [Symbol(GHS) ]
 
GHS07,GHS09 | [Signal word ]
Warning | [Hazard statements ]
H315-H319-H335-H400 | [Precautionary statements ]
P261-P264-P271-P273-P302+P352-P305+P351+P338 | [Hazard Codes ]
Xi,N | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R50:Very Toxic to aquatic organisms.
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [RIDADR ]
UN 3077 9/PG 3
| [WGK Germany ]
3
| [RTECS ]
TP8580000
| [F ]
10-23 | [TSCA ]
Yes | [HazardClass ]
9 | [PackingGroup ]
III | [HS Code ]
29162090 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Aquatic Acute 1
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 | [Toxicity]
LD50 ivn-mus: 180 mg/kg |
| Raw materials And Preparation Products | Back Directory | [Raw materials]
Turpentine oil-->calcium abietate-->Methyl abietate-->Pimaric acid-->Isopimaric acid-->(1R,4aS,4bR)-1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,9,10,10a-octahydro phenanthrene-1-carboxylic acid-->Neoabietic acid-->Methanesulfonic acid-->Sulfuric acid-->Ethanol-->Hydrochloric acid-->Diisopropyl ether-->Acetic acid | [Preparation Products]
Palustricacid |
|
| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Alfa Aesar
|
| Telephone: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Maya High Purity Chemicals
|
| Telephone: |
+86 (573) 82222445 (0)18006601000 452520369 |
| Website: |
www.chemicalbook.com/ShowSupplierProductsList15221/0_EN.htm |
| Company Name: |
Spectrum Chemical Manufacturing Corp.
|
| Telephone: |
021-021-021-67601398-809-809-809 15221380277 |
| Website: |
www.spectrumchemical.com/oa_html/index.jsp?minisite=10020&respid=22372&language=us |
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