Name | Orcinol monohydrate |
Synonyms | Orcinol Moss Black Dove ORCINOL extrapure orcine monohydrate Orcinol monohydrate 5-Methyl-1,3-benzenediol 5-Methylresorcinol~Orcinol 5-Methylresorcinol monohydrate 5-Methylbenzene-1,3-diol hydrate 5-methylbenzene-1,3-diol hydrate 3,5-Dihydroxytoluene, 5-Methylresorcinol |
CAS | 6153-39-5 |
EINECS | 678-599-9 |
InChI | InChI=1/C7H8O2.H2O/c1-5-2-6(8)4-7(9)3-5;/h2-4,8-9H,1H3;1H2 |
Molecular Formula | C7H10O3 |
Molar Mass | 142.15 |
Density | 1.29 |
Melting Point | 56-61 °C |
Boling Point | 290 °C |
Flash Point | 147°C/5mm |
Water Solubility | SOLUBLE |
Solubility | H2O: soluble50mg/mL |
Vapor Presure | 0.00122mmHg at 25°C |
Appearance | Powder, Crystals or Flakes |
Color | off-white to tan |
Merck | 14,6864 |
BRN | 5103474 |
Storage Condition | room temp |
Stability | Stable. Incompatible with strong oxidizing agents, strong acids. May be air-sensitive. |
Sensitive | Air Sensitive |
Physical and Chemical Properties | White rhomboid crystals. Melting point 58 °c, anhydrous melting point 107-108 °c. Boiling point 289-290 °c, 165-170 °c (1.87-2.67kPa),147 °c (0.67kPa). Relative density 1.290(4/4 C). Soluble in water, alcohol and ether, slightly soluble in benzene, slightly soluble in chloroform and carbon disulfide. In the air easily oxidized into red. There is a sweet but unpleasant taste. |
Hazard Symbols | Xn - Harmful![]() |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R22 - Harmful if swallowed R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
Safety Description | S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
WGK Germany | 3 |
RTECS | VH2100000 |
TSCA | Yes |
HS Code | 29072100 |
essence and spice | oak moss has a fragrant moss green aroma, which is like musk and lavender. it has a long-lasting fragrance and is produced in France, Jie, Italy, Hungary, south and Morocco, as well as in Yunnan and Shaanxi of our country. The extract can be extracted from benzene, ethanol, and petroleum ether. It is a good fixative. Used to prepare perfumes, cosmetics and soap flavors. moss black phenol monomethyl ether is a kind of fragrance with oak moss resin aroma and fruit flavor, which naturally exists in oak moss resin. Appearance is powdery solid, melting point 61~62 ℃, boiling point 259 ℃/100.4kPa,130 ℃/900Pa. In the daily chemical essence formula, 25 parts of moss black phenol monomethyl ether and 75 parts of 2, 4-dihydroxy -3, 6-dimethylbenzoate are usually used together. The compound fragrance has a realistic natural oak moss aroma. The IFRA has no restrictions. |
use | analytical reagents are used to verify antimony, chromium, nitrate and nitrite, as well as pentose, lignin, sugar gum, aldose, beet sugar, sucrose and amylase. The product is irritating, and the oral LD50 of mice is 844mg/kg. |
production method | the product can be extracted from various sutae fermentation products. |