NAME: N-Isopropylaniline
SYNONYM(s): NIPA
IMIS: A636
CAS: 768-52-5
NIOSH: RTECS BY4200000; 8331
DOT: Flammable Liquid
DESCRIPTION:
BP: 202 deg C
MW: 135.23
MOLFM: C9H13N
Exposure Limits
ACGIH TLV: 2 ppm, 11 mg/m3 -TWA (Skin)
NIOSH REL: 2 ppm TWA(skin)
Health Factors
Monitoring
PRIMARY SAMPLING/ANALYTICAL METHOD (SLC1):
MEDIA: Coated Glass Fiber Filters (37 mm) in 3 piece cassette. Coating is Sulfuric Acid.
MAX V: 100 Liters MAX F: 1.0 L/min
ANL 1: High Performance Liquid Chromatography; HPLC/UV
REF: 2 (OSHA 78)
SAE: 0.10
CLASS: Fully Validated
NOTE: Filters may be obtained by OSHA personnel from SLTC.
COND: Column: C18 Mobile Phase: 75:25 Methanol:Water with 1.7 mL/L . di-n-butylamine and adjusted to pH=7 . with H3PO4 Detector Wavelength: 245 nm Detection Limit: 1.7 ng/inj
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