티몰

티몰
티몰 구조식 이미지
카스 번호:
89-83-8
한글명:
티몰
동의어(한글):
티몰;3-히드록시-P-시멘;2-이소프로필-5-메틸-페놀;P-시멘-3-올;이소프로필-메타-크레솔
상품명:
Thymol
동의어(영문):
TB;2-ISOPROPYL-5-METHYLPHENOL;Thymol Crystal;THYMOL CRYSTALS;ISOPROPYLMETHYLPHENOL;5-METHYL-2-ISOPROPYLPHENOL;3-Methyl-6-isopropylphenol;2-Hydroxy-1-isopropyl-4-methylbenzene;m-Thymol;THYMOL BLUE TS
CBNumber:
CB6672399
분자식:
C10H14O
포뮬러 무게:
150.22
MOL 파일:
89-83-8.mol
MSDS 파일:
SDS

티몰 속성

녹는점
48-51 °C(lit.)
끓는 점
232 °C(lit.)
밀도
0.965 g/mL at 25 °C(lit.)
증기압
1 mm Hg ( 64 °C)
FEMA
3066 | THYMOL
굴절률
nD20 1.5227; nD25 1.5204
인화점
216 °F
저장 조건
2-8°C
용해도
에탄올: 용해성50mg/mL
물리적 상태
결정 또는 결정성 분말
산도 계수 (pKa)
10.59±0.10(Predicted)
색상
하얀색
냄새
백리향 같은 냄새
pH 범위
7
?? ??
약초
수용성
0.1g/100mL(20℃)
Merck
14,9399
JECFA Number
709
BRN
1907135
안정성
안정적인. 강한 산화제, 유기 물질, 강한 염기와 호환되지 않습니다.
LogP
3.3 at 20℃
CAS 데이터베이스
89-83-8(CAS DataBase Reference)
NIST
Phenol, 5-methyl-2-(1-methylethyl)-(89-83-8)
EPA
Thymol (89-83-8)
안전
  • 위험 및 안전 성명
  • 위험 및 사전주의 사항 (GHS)
위험품 표기 C,N
위험 카페고리 넘버 22-34-51/53
안전지침서 26-28-36/37/39-45-61-28A
유엔번호(UN No.) UN 3261 8/PG 3
WGK 독일 2
RTECS 번호 XP2275000
TSCA Yes
위험 등급 8
포장분류 III
HS 번호 29071900
유해 물질 데이터 89-83-8(Hazardous Substances Data)
독성 LD50 orally in rats: 980 mg/kg (Jenner)
기존화학 물질 KE-24420
그림문자(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
신호 어: Danger
유해·위험 문구:
암호 유해·위험 문구 위험 등급 범주 신호 어 그림 문자 P- 코드
H302 삼키면 유해함 급성 독성 물질 - 경구 구분 4 경고 GHS hazard pictograms P264, P270, P301+P312, P330, P501
H314 피부에 심한 화상과 눈에 손상을 일으킴 피부부식성 또는 자극성물질 구분 1A, B, C 위험 GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H411 장기적 영향에 의해 수생생물에 유독함 수생 환경유해성 물질 - 만성 구분 2
예방조치문구:
P260 분진·흄·가스·미스트·증기·...·스프레이를 흡입하지 마시오.
P273 환경으로 배출하지 마시오.
P280 보호장갑/보호의/보안경/안면보호구를 착용하시오.
P301+P312 삼켜서 불편함을 느끼면 의료기관(의사)의 진찰을 받으시오.
P303+P361+P353 피부(또는 머리카락)에 묻으면 오염된 모든 의복은 벗거나 제거하시오 피부를 물로 씻으시오/샤워하시오.
P305+P351+P338 눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.
NFPA 704
1
3 0

티몰 MSDS


5-Methyl-2-(1-methylethyl)phenol

티몰 C화학적 특성, 용도, 생산

화학적 성질

Thymol occurs as colorless or often large translucent crystals, or as a white crystalline powder with a herbal odor (aromatic and thymelike) and a pungent caustic taste.

출처

Reported in the essential oils of Monarda punctata, Satureia thymera, Origanum floribundum, Ocimum viride, Ocimum gratissimum and particularly in thyme (Thymus vulgaris L., T. capitatus, T. serpillum L.), where it is contained up to 50%. Also reported found in citrus peel oils, orange and tangerine juice, bilberry, cranberry, blueberry, papaya, blackberry, celery seed, chive, clove bud, cumin seed, ginger, peppermint oil, corn mint oil, Scotch spearmint oil, nutmeg, parsley, thyme, Gruyere cheese, parmesan cheese, romano cheese, white wine, black tea, plum, sweet and wild marjoram, fenugreek, mango, cardamom, dill herb and seed, licorice, lovage leaf, buckwheat, sweet corn, elder flower, cherimoya, rosemary, lemon balm, Spanish sage, anise hyssop, sweet grass oil, eucalyptus oil and mastic gum oil.

용도

Thymol is more commonly used in flavor compositions, mainly in toothpaste flavor, cough drops, mouth washes, gargles and chewing gums. It is often used partly for its antiseptic effect in such products. The concentration may vary from 2 to I00 ppm, highest in chewing gums.
A newer use of Thymol is that in imitation Mandarin flavor, since the material was identified in Mandarin peel oil in 1963. It blends excellently with Citrus, Mint, Spice and herbaceous flavor materials or with fruity complexes.

정의

thymol: A pungent-smelling colourless crystalline compound, C10H14O;m.p. 51°C. It occurs in various essentialoils, particularly oil of thyme,and can be made by using iron(III)chloride to oxidize piperitone (itselfextracted from eucalyptus oil). Itsantiseptic properties are exploited ingargles and mouthwashes.

생산 방법

Thymol is obtained from the volatile oil of thyme (Thymus vulgaris Linne′ (Fam. Labiatae)) by fractional distillation followed by extraction and recrystallization. Thyme oil yields about 20–30% thymol. Thymol may also be produced synthetically from pcymene, menthone, or piperitone, or by the interaction of m-cresol with isopropyl chloride.

일반 설명

Thymol is a monoterpene phenol derivative. It is a key volatile aroma constituent of the essential oil of plants such as thyme, basil, and oregano. It has strong antioxidant, antibacterial, anticarcinogenesis, anti-inflammatory, and antiseptic properties.

Clinical Use

Isopropyl m-cresol is extracted from oil of Thymus vulgaris(thyme, of the mint family) by partitioning into alkalineaqueous medium followed by acidification. The crystals obtainedfrom the mother liquor are large and colorless, with athymelike odor. Thymol is only slightly soluble in water,but it is extremely soluble in alcohols and other organic solvents.Thymol has mild fungicidal properties and is used inalcohol solutions and in dusting powders for the treatmentof tinea (ringworm) infections.

Safety Profile

Poison by ingestion and intravenous routes. Moderately toxic by subcutaneous route. Experimental reproductive effects. Mutation data reported. An allergen. Incompatible with acetanilide. When heated to decomposition it emits acrid smoke and irritating fumes. An FDA over-the-counter drug used as an antibacterial and antifungal agent.

Safety

Thymol is used in cosmetics, foods, and pharmaceutical applications as an excipient. However, thymol may be irritating when inhaled or following contact with the skin or eyes. It may also cause abdominal pain and vomiting, and sometimes stimulation followed by depression of the central nervous system following oral consumption; fats and alcohol increase absorption and aggravate symptoms.
Respiratory arrest, attributed to acute nasal congestion and edema, has been reported in a 3-week-old patient due to the erroneous intranasal application of Karvol, a combination product that includes thymol. The patient recovered, but it was recommended that inhalation decongestants should not be used in children under the age of 5 years.
LD50 (guinea pig, oral): 0.88 g/kg
LD50 (mouse, IP): 0.11 g/kg
LD50 (mouse, IV): 0.1 g/kg
LD50 (mouse, oral): 0.64 g/kg
LD50 (mouse, SC): 0.243 g/kg
LD50 (rat, oral): 0.98 g/kg

저장

Thymol should be stored in well-closed, light-resistant containers, in a cool, dry, place. Thymol is affected by light.

비 호환성

Thymol is incompatible with iodine, alkalis, and oxidizing agents. It liquefies, or forms soft masses, on trituration with acetanilide, antipyrine, camphor, monobromated camphor, chloral hydrate, menthol, phenol, or quinine sulfate. The antimicrobial activity of thymol is reduced in the presence of proteins.

Regulatory Status

GRAS listed. Included in the FDA Inactive Ingredients Database (inhalation, liquid; oral, powder for solution). Included in nonparenteral medicines (topical creams and ointments) licensed in the UK. Included in the Canadian List of Acceptable Nonmedicinal Ingredients.

티몰 준비 용품 및 원자재

원자재

준비 용품


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