tert-BUTYL PEROXYPIVALATE (HCID 61238)

개요

Tert-butyl peroxypivalate is a colorless liquid that solidifies below -19 °C. Decomposes at 70 °C. Flammable and a dangerous fire risk. Heating may cause explosion. Used as a polymerization initiator.

이름 및 식별자

우선 이름: tert-BUTYL PEROXYPIVALATE
IUPAC: tert-butyl 2,2-dimethylpropaneperoxoate
현지명: t-부틸 퍼옥시피발레이트
영어명: tert-Butyl peroxypivalate
분자식: C9H18O3
분자량: 174.24

이름 및 동의어

tert-Butyl peroxypivalatet-Butyl peroxypivalatetert-butyl 2,2-dimethylpropaneperoxoateTrigonox 25-C75t-butyl perpivalatePROPANEPEROXOIC ACID, 2,2-DIMETHYL-, 1,1-DIMETHYLETHYL ESTEREINECS 213-147-2BRN 1704745M0P448E3Y6PIVALOYL TERT-BUTYL PEROXIDEDTXSID2027339EC 213-147-2

이름 더 보기

tert-뷰틸퍼옥시피발레이트,68-77%3차부틸퍼옥시피발레이트t-부틸퍼옥시피발레이트터셔리부틸퍼옥시피발레이트(57%이상)3차부틸퍼옥시피발레이트tert-뷰틸 퍼옥시피발레이트, 68-77 %tert-부틸퍼옥시피발레이트esperox31mlupersol11trigonox25/75trigonox25-c75InitiatingagentPV75%inmineralspiritbutyl peroxypivalatet-butylperoxypivalatet-butylperoxypyvalate

BUTYL PEROXYPIVALATE, TERT-4-02-00-00912 (Beilstein Handbook Reference)TERT-BUTYL TERT-VALERYL PEROXIDETERT-BUTYL 2,2-DIMETHYLPEROXYPROPIONATETERT-BUTYL PEROXYPIVALATE, (<= 77% IN SOLUTION)TERT-BUTYL PEROXYPIVALATE, [<= 77% IN SOLUTION]KAYAESTER PPERBUTYL PV

데이터베이스 식별자

CAS: 927-07-1
PubChem CID: 61238
DTXSID: DTXSID2027339
UNII: M0P448E3Y6
EC Number: 213-147-2
Nikkaji: J2.119I

물성

구조 계산 물성

XLogP: 2.5
극성 표면적: 35.5 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 3
회전 가능 결합 수: 4
무거운 원자 수: 12
형식 전하: 0
복잡도: 160

실험 및 물리화학적 성질

Chemical ClassesFlammable agents - 3rd degree

SpringerMaterials PropertiesChemical shift

Physical Description · 2건

Tert-butyl peroxypivalate is a colorless liquid that solidifies below -19 °C. Decomposes at 70 °C. Flammable and a dangerous fire risk. Heating may cause explosion. Used as a polymerization initiator.

CBI; Liquid

물리화학적 성질

녹는점: -17 °C · -17°C
끓는 점: 245.22 °C · 245.22°C (rough estimate)
밀도: 0.854 · 0.854
증기압: 4.02 hPa · 4.02hPa at 38℃
굴절률: 1.41 · 1.410
인화점: 68 · 68~71℃
수용성: 불용성
InChI: InChI=1S/C9H18O3/c1-8(2,3)7(10)11-12-9(4,5)6/h1-6H3
InChIKey: OPQYOFWUFGEMRZ-UHFFFAOYSA-N
SMILES: C(OOC(C)(C)C)(=O)C(C)(C)C
LogP: 3.17 at · 3.17 at 25℃
EPA: 2 · Propaneperoxoic acid, 2,2-dimethyl-, 1,1-dimethylethyl ester (927-07-1)

화학적 성질

Colorless liquid. Insoluble in water and ethylene glycol; soluble in most organic solvents.

안전 및 규제

GHS 분류

GHS Classification · 4건

Danger

H242 (91%): Heating may cause a fire [Danger Self-reactive substances and mixtures; Organic peroxides]

P210, P234, P235, P240, P261, P264, P271, P272, P273, P280, P302+P352, P304+P340, P319, P321, P332+P317, P333+P317, P362+P364, P370+P378, P391, P403, P403+P233, P405, P410, P411, P420, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 177 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

유해성 정보

Regulatory Information · 5건

Chemical: Propaneperoxoic acid, 2,2-dimethyl-, 1,1-dimethylethyl ester

Propaneperoxoic acid, 2,2-dimethyl-, 1,1-dimethylethyl ester is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Propaneperoxoic acid, 2,2-dimethyl-, 1,1-dimethylethyl ester are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

Status: Active Update: 31-01-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/14312

Propaneperoxoic acid, 2,2-dimethyl-, 1,1-dimethylethyl ester: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

The New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.)

DOT LabelOrganic Peroxide

Fire HazardsExcerpt from ERG Guide 148 [Organic Peroxides (Heat and Contamination Sensitive / Temperature Controlled)]:

Health HazardsExcerpt from ERG Guide 148 [Organic Peroxides (Heat and Contamination Sensitive / Temperature Controlled)]:

Reactive GroupPeroxides, Organic

Reactivity AlertsExplosive

안전 및 보호

Fire FightingExcerpt from ERG Guide 148 [Organic Peroxides (Heat and Contamination Sensitive / Temperature Controlled)]:

First AidExcerpt from ERG Guide 148 [Organic Peroxides (Heat and Contamination Sensitive / Temperature Controlled)]:

Nonfire Spill ResponseExcerpt from ERG Guide 148 [Organic Peroxides (Heat and Contamination Sensitive / Temperature Controlled)]:

Isolation and EvacuationExcerpt from ERG Guide 148 [Organic Peroxides (Heat and Contamination Sensitive / Temperature Controlled)]:

Personal Protective Equipment (PPE)Excerpt from ERG Guide 148 [Organic Peroxides (Heat and Contamination Sensitive / Temperature Controlled)]:

안전 데이터

tsca: TSCA listed
ridadr: UN 2110
포장분류: II
위험 등급: 5.2
기존화학 물질: KE-11821

화학 및 산업

용도 및 제조

U.S. Production2023: 2,500,000 - <4,000,000 lb

Consumer UsesNot Known or Reasonably Ascertainable

Industry UsesIntermediate

General Manufacturing Information · 2건

Plastics Product Manufacturing

Propaneperoxoic acid, 2,2-dimethyl-, 1,1-dimethylethyl ester: ACTIVE

응용 분야 · 3건

개요Tert-Butyl Peroxypivalate is a flammable and reactive chemical and a dangerous fire and explosion hazard. Tert-Butyl Peroxypivalate is a colorless to light yellow liquid. It is used as a low-temperature initiator for polymerising Ethylene, Vinyl Chloride, and other compounds.

용도Polymerization initiator.

일반 설명Colorless liquid that solidifies below -19°C Decomposes at 70°C. Flammable and a dangerous fire risk. Heating may cause explosion. Used as a polymerization initiator.